WO2005038875A2 - High performance strained cmos devices - Google Patents
High performance strained cmos devices Download PDFInfo
- Publication number
- WO2005038875A2 WO2005038875A2 PCT/US2004/034047 US2004034047W WO2005038875A2 WO 2005038875 A2 WO2005038875 A2 WO 2005038875A2 US 2004034047 W US2004034047 W US 2004034047W WO 2005038875 A2 WO2005038875 A2 WO 2005038875A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shallow trench
- trench isolation
- field effect
- overhang
- channel field
- Prior art date
Links
- 238000002955 isolation Methods 0.000 claims abstract description 73
- 239000004065 semiconductor Substances 0.000 claims abstract description 34
- 230000005669 field effect Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 29
- 229910008062 Si-SiO2 Inorganic materials 0.000 claims abstract description 8
- 229910006403 Si—SiO2 Inorganic materials 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 47
- 230000003647 oxidation Effects 0.000 claims description 43
- 238000007254 oxidation reaction Methods 0.000 claims description 43
- 239000000377 silicon dioxide Substances 0.000 claims description 24
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 21
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 19
- 239000010703 silicon Substances 0.000 claims description 19
- 235000012239 silicon dioxide Nutrition 0.000 claims description 12
- 230000015556 catabolic process Effects 0.000 claims description 7
- 238000006731 degradation reaction Methods 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 description 16
- 238000005755 formation reaction Methods 0.000 description 16
- 244000208734 Pisonia aculeata Species 0.000 description 9
- 229920002120 photoresistant polymer Polymers 0.000 description 8
- 241000293849 Cordylanthus Species 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010010144 Completed suicide Diseases 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 229910004217 TaSi2 Inorganic materials 0.000 description 2
- 229910008479 TiSi2 Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- DFJQEGUNXWZVAH-UHFFFAOYSA-N bis($l^{2}-silanylidene)titanium Chemical compound [Si]=[Ti]=[Si] DFJQEGUNXWZVAH-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010405 reoxidation reaction Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910016006 MoSi Inorganic materials 0.000 description 1
- 229910020968 MoSi2 Inorganic materials 0.000 description 1
- 229910005091 Si3N Inorganic materials 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823807—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the channel structures, e.g. channel implants, halo or pocket implants, or channel materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823878—Complementary field-effect transistors, e.g. CMOS isolation region manufacturing related aspects, e.g. to avoid interaction of isolation region with adjacent structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66568—Lateral single gate silicon transistors
- H01L29/66575—Lateral single gate silicon transistors where the source and drain or source and drain extensions are self-aligned to the sides of the gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
- H01L29/7846—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate the means being located in the lateral device isolation region, e.g. STI
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Element Separation (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006535338A JP4953818B2 (en) | 2003-10-16 | 2004-10-15 | High performance strained CMOS device |
EP04795234A EP1678753B1 (en) | 2003-10-16 | 2004-10-15 | High performance strained cmos devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/605,672 US7119403B2 (en) | 2003-10-16 | 2003-10-16 | High performance strained CMOS devices |
US10/605,672 | 2003-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005038875A2 true WO2005038875A2 (en) | 2005-04-28 |
WO2005038875A3 WO2005038875A3 (en) | 2005-08-25 |
Family
ID=34465414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/034047 WO2005038875A2 (en) | 2003-10-16 | 2004-10-15 | High performance strained cmos devices |
Country Status (7)
Country | Link |
---|---|
US (3) | US7119403B2 (en) |
EP (1) | EP1678753B1 (en) |
JP (1) | JP4953818B2 (en) |
KR (1) | KR100843653B1 (en) |
CN (1) | CN100530589C (en) |
TW (1) | TWI331790B (en) |
WO (1) | WO2005038875A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2494739A (en) * | 2011-09-15 | 2013-03-20 | Ibm | Trench isolation structure |
TWI738924B (en) * | 2017-05-17 | 2021-09-11 | 台灣積體電路製造股份有限公司 | A method for integrated circuit fabrication |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7410846B2 (en) * | 2003-09-09 | 2008-08-12 | International Business Machines Corporation | Method for reduced N+ diffusion in strained Si on SiGe substrate |
US6887751B2 (en) | 2003-09-12 | 2005-05-03 | International Business Machines Corporation | MOSFET performance improvement using deformation in SOI structure |
US6872641B1 (en) * | 2003-09-23 | 2005-03-29 | International Business Machines Corporation | Strained silicon on relaxed sige film with uniform misfit dislocation density |
US7144767B2 (en) * | 2003-09-23 | 2006-12-05 | International Business Machines Corporation | NFETs using gate induced stress modulation |
US7119403B2 (en) * | 2003-10-16 | 2006-10-10 | International Business Machines Corporation | High performance strained CMOS devices |
US7037770B2 (en) * | 2003-10-20 | 2006-05-02 | International Business Machines Corporation | Method of manufacturing strained dislocation-free channels for CMOS |
US7303949B2 (en) * | 2003-10-20 | 2007-12-04 | International Business Machines Corporation | High performance stress-enhanced MOSFETs using Si:C and SiGe epitaxial source/drain and method of manufacture |
US7129126B2 (en) * | 2003-11-05 | 2006-10-31 | International Business Machines Corporation | Method and structure for forming strained Si for CMOS devices |
US7015082B2 (en) * | 2003-11-06 | 2006-03-21 | International Business Machines Corporation | High mobility CMOS circuits |
US7029964B2 (en) | 2003-11-13 | 2006-04-18 | International Business Machines Corporation | Method of manufacturing a strained silicon on a SiGe on SOI substrate |
US7122849B2 (en) | 2003-11-14 | 2006-10-17 | International Business Machines Corporation | Stressed semiconductor device structures having granular semiconductor material |
US7247534B2 (en) | 2003-11-19 | 2007-07-24 | International Business Machines Corporation | Silicon device on Si:C-OI and SGOI and method of manufacture |
US7198995B2 (en) * | 2003-12-12 | 2007-04-03 | International Business Machines Corporation | Strained finFETs and method of manufacture |
US7247912B2 (en) * | 2004-01-05 | 2007-07-24 | International Business Machines Corporation | Structures and methods for making strained MOSFETs |
US7118999B2 (en) * | 2004-01-16 | 2006-10-10 | International Business Machines Corporation | Method and apparatus to increase strain effect in a transistor channel |
US7381609B2 (en) | 2004-01-16 | 2008-06-03 | International Business Machines Corporation | Method and structure for controlling stress in a transistor channel |
US7202132B2 (en) | 2004-01-16 | 2007-04-10 | International Business Machines Corporation | Protecting silicon germanium sidewall with silicon for strained silicon/silicon germanium MOSFETs |
US7205206B2 (en) | 2004-03-03 | 2007-04-17 | International Business Machines Corporation | Method of fabricating mobility enhanced CMOS devices |
US7223994B2 (en) * | 2004-06-03 | 2007-05-29 | International Business Machines Corporation | Strained Si on multiple materials for bulk or SOI substrates |
TWI463526B (en) * | 2004-06-24 | 2014-12-01 | Ibm | Improved strained-silicon cmos device and method |
US7288443B2 (en) * | 2004-06-29 | 2007-10-30 | International Business Machines Corporation | Structures and methods for manufacturing p-type MOSFET with graded embedded silicon-germanium source-drain and/or extension |
US7384829B2 (en) * | 2004-07-23 | 2008-06-10 | International Business Machines Corporation | Patterned strained semiconductor substrate and device |
US7173312B2 (en) * | 2004-12-15 | 2007-02-06 | International Business Machines Corporation | Structure and method to generate local mechanical gate stress for MOSFET channel mobility modification |
US20060160317A1 (en) * | 2005-01-18 | 2006-07-20 | International Business Machines Corporation | Structure and method to enhance stress in a channel of cmos devices using a thin gate |
US7256081B2 (en) * | 2005-02-01 | 2007-08-14 | International Business Machines Corporation | Structure and method to induce strain in a semiconductor device channel with stressed film under the gate |
US7224033B2 (en) | 2005-02-15 | 2007-05-29 | International Business Machines Corporation | Structure and method for manufacturing strained FINFET |
US7545004B2 (en) * | 2005-04-12 | 2009-06-09 | International Business Machines Corporation | Method and structure for forming strained devices |
US7655511B2 (en) | 2005-11-03 | 2010-02-02 | International Business Machines Corporation | Gate electrode stress control for finFET performance enhancement |
US7564081B2 (en) | 2005-11-30 | 2009-07-21 | International Business Machines Corporation | finFET structure with multiply stressed gate electrode |
US7635620B2 (en) | 2006-01-10 | 2009-12-22 | International Business Machines Corporation | Semiconductor device structure having enhanced performance FET device |
US20070158743A1 (en) * | 2006-01-11 | 2007-07-12 | International Business Machines Corporation | Thin silicon single diffusion field effect transistor for enhanced drive performance with stress film liners |
US7691698B2 (en) * | 2006-02-21 | 2010-04-06 | International Business Machines Corporation | Pseudomorphic Si/SiGe/Si body device with embedded SiGe source/drain |
US8035168B2 (en) | 2006-02-27 | 2011-10-11 | Synopsys, Inc. | Elevation of transistor channels to reduce impact of shallow trench isolation on transistor performance |
US7521307B2 (en) | 2006-04-28 | 2009-04-21 | International Business Machines Corporation | CMOS structures and methods using self-aligned dual stressed layers |
US7615418B2 (en) * | 2006-04-28 | 2009-11-10 | International Business Machines Corporation | High performance stress-enhance MOSFET and method of manufacture |
US7608489B2 (en) * | 2006-04-28 | 2009-10-27 | International Business Machines Corporation | High performance stress-enhance MOSFET and method of manufacture |
US8853746B2 (en) | 2006-06-29 | 2014-10-07 | International Business Machines Corporation | CMOS devices with stressed channel regions, and methods for fabricating the same |
US7790540B2 (en) | 2006-08-25 | 2010-09-07 | International Business Machines Corporation | Structure and method to use low k stress liner to reduce parasitic capacitance |
US7462522B2 (en) * | 2006-08-30 | 2008-12-09 | International Business Machines Corporation | Method and structure for improving device performance variation in dual stress liner technology |
US8754446B2 (en) | 2006-08-30 | 2014-06-17 | International Business Machines Corporation | Semiconductor structure having undercut-gate-oxide gate stack enclosed by protective barrier material |
US20080237733A1 (en) * | 2007-03-27 | 2008-10-02 | International Business Machines Corporation | Structure and method to enhance channel stress by using optimized sti stress and nitride capping layer stress |
US7615435B2 (en) * | 2007-07-31 | 2009-11-10 | International Business Machines Corporation | Semiconductor device and method of manufacture |
US8115254B2 (en) | 2007-09-25 | 2012-02-14 | International Business Machines Corporation | Semiconductor-on-insulator structures including a trench containing an insulator stressor plug and method of fabricating same |
US8492846B2 (en) | 2007-11-15 | 2013-07-23 | International Business Machines Corporation | Stress-generating shallow trench isolation structure having dual composition |
US7858482B2 (en) * | 2008-03-31 | 2010-12-28 | Freescale Semiconductor, Inc. | Method of forming a semiconductor device using stress memorization |
CA2986394C (en) | 2009-10-14 | 2020-04-28 | Xyleco, Inc. | Marking paper products |
US8598006B2 (en) * | 2010-03-16 | 2013-12-03 | International Business Machines Corporation | Strain preserving ion implantation methods |
US20140264444A1 (en) * | 2013-03-13 | 2014-09-18 | International Business Machines Corporation | Stress-enhancing selective epitaxial deposition of embedded source and drain regions |
WO2016007484A2 (en) | 2014-07-08 | 2016-01-14 | Xyleco, Inc. | Marking plastic-based products |
Family Cites Families (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602841A (en) | 1970-06-18 | 1971-08-31 | Ibm | High frequency bulk semiconductor amplifiers and oscillators |
JPS5780733A (en) | 1980-11-07 | 1982-05-20 | Toshiba Corp | Manufacture of semiconductor device |
US4853076A (en) * | 1983-12-29 | 1989-08-01 | Massachusetts Institute Of Technology | Semiconductor thin films |
US4665415A (en) | 1985-04-24 | 1987-05-12 | International Business Machines Corporation | Semiconductor device with hole conduction via strained lattice |
EP0219641B1 (en) | 1985-09-13 | 1991-01-09 | Siemens Aktiengesellschaft | Integrated circuit comprising bipolar and complementary mos transistors on a common substrate, and method of making the same |
JPH07120703B2 (en) * | 1987-01-27 | 1995-12-20 | 松下電器産業株式会社 | Method for manufacturing semiconductor device |
JPS6476755A (en) | 1987-09-18 | 1989-03-22 | Hitachi Ltd | Semiconductor device |
US4958213A (en) | 1987-12-07 | 1990-09-18 | Texas Instruments Incorporated | Method for forming a transistor base region under thick oxide |
US5354695A (en) | 1992-04-08 | 1994-10-11 | Leedy Glenn J | Membrane dielectric isolation IC fabrication |
US5459346A (en) | 1988-06-28 | 1995-10-17 | Ricoh Co., Ltd. | Semiconductor substrate with electrical contact in groove |
US5006913A (en) | 1988-11-05 | 1991-04-09 | Mitsubishi Denki Kabushiki Kaisha | Stacked type semiconductor device |
US5108843A (en) | 1988-11-30 | 1992-04-28 | Ricoh Company, Ltd. | Thin film semiconductor and process for producing the same |
US4952524A (en) | 1989-05-05 | 1990-08-28 | At&T Bell Laboratories | Semiconductor device manufacture including trench formation |
JPH0387045A (en) * | 1989-06-14 | 1991-04-11 | Fujitsu Ltd | Semiconductor device and manufacture thereof |
US5310446A (en) * | 1990-01-10 | 1994-05-10 | Ricoh Company, Ltd. | Method for producing semiconductor film |
US5060030A (en) | 1990-07-18 | 1991-10-22 | Raytheon Company | Pseudomorphic HEMT having strained compensation layer |
US5081513A (en) | 1991-02-28 | 1992-01-14 | Xerox Corporation | Electronic device with recovery layer proximate to active layer |
US5371399A (en) | 1991-06-14 | 1994-12-06 | International Business Machines Corporation | Compound semiconductor having metallic inclusions and devices fabricated therefrom |
US5134085A (en) | 1991-11-21 | 1992-07-28 | Micron Technology, Inc. | Reduced-mask, split-polysilicon CMOS process, incorporating stacked-capacitor cells, for fabricating multi-megabit dynamic random access memories |
US5391510A (en) | 1992-02-28 | 1995-02-21 | International Business Machines Corporation | Formation of self-aligned metal gate FETs using a benignant removable gate material during high temperature steps |
US6008126A (en) | 1992-04-08 | 1999-12-28 | Elm Technology Corporation | Membrane dielectric isolation IC fabrication |
JPH0637178A (en) * | 1992-07-17 | 1994-02-10 | Toshiba Corp | Manufacture of semiconductor device |
JPH07193121A (en) * | 1993-12-27 | 1995-07-28 | Toshiba Corp | Production of semiconductor device |
US5395790A (en) * | 1994-05-11 | 1995-03-07 | United Microelectronics Corp. | Stress-free isolation layer |
US5561302A (en) * | 1994-09-26 | 1996-10-01 | Motorola, Inc. | Enhanced mobility MOSFET device and method |
JPH08172124A (en) * | 1994-12-20 | 1996-07-02 | Mitsubishi Electric Corp | Semiconductor device and manufacture thereof |
US5539229A (en) * | 1994-12-28 | 1996-07-23 | International Business Machines Corporation | MOSFET with raised STI isolation self-aligned to the gate stack |
US5670798A (en) | 1995-03-29 | 1997-09-23 | North Carolina State University | Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact non-nitride buffer layer and methods of fabricating same |
US5679965A (en) | 1995-03-29 | 1997-10-21 | North Carolina State University | Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact, non-nitride buffer layer and methods of fabricating same |
US5557122A (en) | 1995-05-12 | 1996-09-17 | Alliance Semiconductors Corporation | Semiconductor electrode having improved grain structure and oxide growth properties |
KR100213196B1 (en) * | 1996-03-15 | 1999-08-02 | 윤종용 | Trench device separation |
US6403975B1 (en) | 1996-04-09 | 2002-06-11 | Max-Planck Gesellschaft Zur Forderung Der Wissenschafteneev | Semiconductor components, in particular photodetectors, light emitting diodes, optical modulators and waveguides with multilayer structures grown on silicon substrates |
US5880040A (en) | 1996-04-15 | 1999-03-09 | Macronix International Co., Ltd. | Gate dielectric based on oxynitride grown in N2 O and annealed in NO |
US6501048B1 (en) * | 1996-06-12 | 2002-12-31 | Seagate Technology Llc | Slider having thermally applied tensile stress for curvature control and method of applying tensile stress |
US5834358A (en) * | 1996-11-12 | 1998-11-10 | Micron Technology, Inc. | Isolation regions and methods of forming isolation regions |
US6114741A (en) | 1996-12-13 | 2000-09-05 | Texas Instruments Incorporated | Trench isolation of a CMOS structure |
US6322634B1 (en) * | 1997-01-27 | 2001-11-27 | Micron Technology, Inc. | Shallow trench isolation structure without corner exposure |
US5861651A (en) | 1997-02-28 | 1999-01-19 | Lucent Technologies Inc. | Field effect devices and capacitors with improved thin film dielectrics and method for making same |
US5940736A (en) | 1997-03-11 | 1999-08-17 | Lucent Technologies Inc. | Method for forming a high quality ultrathin gate oxide layer |
US6309975B1 (en) | 1997-03-14 | 2001-10-30 | Micron Technology, Inc. | Methods of making implanted structures |
US6097076A (en) * | 1997-03-25 | 2000-08-01 | Micron Technology, Inc. | Self-aligned isolation trench |
JPH10303291A (en) * | 1997-04-25 | 1998-11-13 | Nippon Steel Corp | Semiconductor device and its manufacture |
US6025280A (en) | 1997-04-28 | 2000-02-15 | Lucent Technologies Inc. | Use of SiD4 for deposition of ultra thin and controllable oxides |
US5960297A (en) * | 1997-07-02 | 1999-09-28 | Kabushiki Kaisha Toshiba | Shallow trench isolation structure and method of forming the same |
US5981356A (en) * | 1997-07-28 | 1999-11-09 | Integrated Device Technology, Inc. | Isolation trenches with protected corners |
JP3139426B2 (en) | 1997-10-15 | 2001-02-26 | 日本電気株式会社 | Semiconductor device |
US6066545A (en) | 1997-12-09 | 2000-05-23 | Texas Instruments Incorporated | Birdsbeak encroachment using combination of wet and dry etch for isolation nitride |
US6274421B1 (en) | 1998-01-09 | 2001-08-14 | Sharp Laboratories Of America, Inc. | Method of making metal gate sub-micron MOS transistor |
TW389982B (en) * | 1998-01-26 | 2000-05-11 | United Microelectronics Corp | Method of manufacturing shallow trench isolation |
US6153478A (en) * | 1998-01-28 | 2000-11-28 | United Microelectronics Corp. | STI process for eliminating kink effect |
US5976948A (en) * | 1998-02-19 | 1999-11-02 | Advanced Micro Devices | Process for forming an isolation region with trench cap |
KR100275908B1 (en) | 1998-03-02 | 2000-12-15 | 윤종용 | Method of fabricating trench isolation in an integrated circuit |
US6361885B1 (en) | 1998-04-10 | 2002-03-26 | Organic Display Technology | Organic electroluminescent materials and device made from such materials |
US6165383A (en) | 1998-04-10 | 2000-12-26 | Organic Display Technology | Useful precursors for organic electroluminescent materials and devices made from such materials |
US5989978A (en) | 1998-07-16 | 1999-11-23 | Chartered Semiconductor Manufacturing, Ltd. | Shallow trench isolation of MOSFETS with reduced corner parasitic currents |
JP4592837B2 (en) | 1998-07-31 | 2010-12-08 | ルネサスエレクトロニクス株式会社 | Manufacturing method of semiconductor device |
US6319794B1 (en) | 1998-10-14 | 2001-11-20 | International Business Machines Corporation | Structure and method for producing low leakage isolation devices |
US6235598B1 (en) * | 1998-11-13 | 2001-05-22 | Intel Corporation | Method of using thick first spacers to improve salicide resistance on polysilicon gates |
US6080637A (en) * | 1998-12-07 | 2000-06-27 | Taiwan Semiconductor Manufacturing Company | Shallow trench isolation technology to eliminate a kink effect |
TW406350B (en) * | 1998-12-07 | 2000-09-21 | United Microelectronics Corp | Method for manufacturing the shallow trench isolation area |
US6117722A (en) | 1999-02-18 | 2000-09-12 | Taiwan Semiconductor Manufacturing Company | SRAM layout for relaxing mechanical stress in shallow trench isolation technology and method of manufacture thereof |
US6255169B1 (en) | 1999-02-22 | 2001-07-03 | Advanced Micro Devices, Inc. | Process for fabricating a high-endurance non-volatile memory device |
JP4270633B2 (en) | 1999-03-15 | 2009-06-03 | 株式会社東芝 | Semiconductor device and method for manufacturing nonvolatile semiconductor memory device |
US6316815B1 (en) * | 1999-03-26 | 2001-11-13 | Vanguard International Semiconductor Corporation | Structure for isolating integrated circuits in semiconductor substrate and method for making it |
US6093621A (en) * | 1999-04-05 | 2000-07-25 | Vanguard International Semiconductor Corp. | Method of forming shallow trench isolation |
US6284626B1 (en) | 1999-04-06 | 2001-09-04 | Vantis Corporation | Angled nitrogen ion implantation for minimizing mechanical stress on side walls of an isolation trench |
US6271143B1 (en) * | 1999-05-06 | 2001-08-07 | Motorola, Inc. | Method for preventing trench fill erosion |
US6228694B1 (en) * | 1999-06-28 | 2001-05-08 | Intel Corporation | Method of increasing the mobility of MOS transistors by use of localized stress regions |
US6281532B1 (en) * | 1999-06-28 | 2001-08-28 | Intel Corporation | Technique to obtain increased channel mobilities in NMOS transistors by gate electrode engineering |
US6362082B1 (en) | 1999-06-28 | 2002-03-26 | Intel Corporation | Methodology for control of short channel effects in MOS transistors |
US6656822B2 (en) | 1999-06-28 | 2003-12-02 | Intel Corporation | Method for reduced capacitance interconnect system using gaseous implants into the ILD |
KR100332108B1 (en) * | 1999-06-29 | 2002-04-10 | 박종섭 | Transistor in a semiconductor device and method of manufacuring the same |
TW426940B (en) | 1999-07-30 | 2001-03-21 | United Microelectronics Corp | Manufacturing method of MOS field effect transistor |
US6483171B1 (en) * | 1999-08-13 | 2002-11-19 | Micron Technology, Inc. | Vertical sub-micron CMOS transistors on (110), (111), (311), (511), and higher order surfaces of bulk, SOI and thin film structures and method of forming same |
US6284623B1 (en) | 1999-10-25 | 2001-09-04 | Peng-Fei Zhang | Method of fabricating semiconductor devices using shallow trench isolation with reduced narrow channel effect |
JP2001189379A (en) * | 1999-12-27 | 2001-07-10 | Sanyo Electric Co Ltd | Semiconductor device and manufacturing method therefor |
US6476462B2 (en) * | 1999-12-28 | 2002-11-05 | Texas Instruments Incorporated | MOS-type semiconductor device and method for making same |
US6417072B2 (en) * | 2000-02-10 | 2002-07-09 | International Business Machines Corporation | Method of forming STI oxide regions and alignment marks in a semiconductor structure with one masking step |
US6221735B1 (en) | 2000-02-15 | 2001-04-24 | Philips Semiconductors, Inc. | Method for eliminating stress induced dislocations in CMOS devices |
US6531369B1 (en) | 2000-03-01 | 2003-03-11 | Applied Micro Circuits Corporation | Heterojunction bipolar transistor (HBT) fabrication using a selectively deposited silicon germanium (SiGe) |
US6368931B1 (en) * | 2000-03-27 | 2002-04-09 | Intel Corporation | Thin tensile layers in shallow trench isolation and method of making same |
US6271147B1 (en) * | 2000-08-18 | 2001-08-07 | Vanguard International Semiconductor Corporation | Methods of forming trench isolation regions using spin-on material |
US6368973B1 (en) * | 2000-09-25 | 2002-04-09 | Vanguard International Semiconductor Corp. | Method of manufacturing a shallow trench isolation structure |
US6493497B1 (en) | 2000-09-26 | 2002-12-10 | Motorola, Inc. | Electro-optic structure and process for fabricating same |
US6501121B1 (en) | 2000-11-15 | 2002-12-31 | Motorola, Inc. | Semiconductor structure |
US7312485B2 (en) * | 2000-11-29 | 2007-12-25 | Intel Corporation | CMOS fabrication process utilizing special transistor orientation |
US6563152B2 (en) | 2000-12-29 | 2003-05-13 | Intel Corporation | Technique to obtain high mobility channels in MOS transistors by forming a strain layer on an underside of a channel |
US20020086497A1 (en) | 2000-12-30 | 2002-07-04 | Kwok Siang Ping | Beaker shape trench with nitride pull-back for STI |
US6265317B1 (en) | 2001-01-09 | 2001-07-24 | Taiwan Semiconductor Manufacturing Company | Top corner rounding for shallow trench isolation |
CN1367526A (en) | 2001-01-23 | 2002-09-04 | 联华电子股份有限公司 | Method for forming doped area on insulating layer covered with silicone |
US6403486B1 (en) | 2001-04-30 | 2002-06-11 | Taiwan Semiconductor Manufacturing Company | Method for forming a shallow trench isolation |
US6583060B2 (en) * | 2001-07-13 | 2003-06-24 | Micron Technology, Inc. | Dual depth trench isolation |
US6531740B2 (en) | 2001-07-17 | 2003-03-11 | Motorola, Inc. | Integrated impedance matching and stability network |
US6498358B1 (en) | 2001-07-20 | 2002-12-24 | Motorola, Inc. | Structure and method for fabricating an electro-optic system having an electrochromic diffraction grating |
KR100387531B1 (en) * | 2001-07-30 | 2003-06-18 | 삼성전자주식회사 | Method for fabricating semiconductor device |
US6566225B2 (en) * | 2001-08-06 | 2003-05-20 | Macronix International Co., Ltd. | Formation method of shallow trench isolation |
US6908810B2 (en) * | 2001-08-08 | 2005-06-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of preventing threshold voltage of MOS transistor from being decreased by shallow trench isolation formation |
JP2003060076A (en) * | 2001-08-21 | 2003-02-28 | Nec Corp | Semiconductor device and manufacturing method therefor |
US6831292B2 (en) * | 2001-09-21 | 2004-12-14 | Amberwave Systems Corporation | Semiconductor structures employing strained material layers with defined impurity gradients and methods for fabricating same |
US20030057184A1 (en) | 2001-09-22 | 2003-03-27 | Shiuh-Sheng Yu | Method for pull back SiN to increase rounding effect in a shallow trench isolation process |
US6656798B2 (en) | 2001-09-28 | 2003-12-02 | Infineon Technologies, Ag | Gate processing method with reduced gate oxide corner and edge thinning |
US6635506B2 (en) | 2001-11-07 | 2003-10-21 | International Business Machines Corporation | Method of fabricating micro-electromechanical switches on CMOS compatible substrates |
JP4173658B2 (en) * | 2001-11-26 | 2008-10-29 | 株式会社ルネサステクノロジ | Semiconductor device and manufacturing method thereof |
JP2003179157A (en) * | 2001-12-10 | 2003-06-27 | Nec Corp | Mos semiconductor device |
US6461936B1 (en) | 2002-01-04 | 2002-10-08 | Infineon Technologies Ag | Double pullback method of filling an isolation trench |
JP3997089B2 (en) * | 2002-01-10 | 2007-10-24 | 株式会社ルネサステクノロジ | Semiconductor device |
JP2003229496A (en) * | 2002-02-05 | 2003-08-15 | Denso Corp | Method for fabricating semiconductor device |
US6885080B2 (en) * | 2002-02-22 | 2005-04-26 | International Business Machines Corporation | Deep trench isolation of embedded DRAM for improved latch-up immunity |
JP2003273207A (en) * | 2002-03-19 | 2003-09-26 | Fujitsu Ltd | Method of manufacturing semiconductor device |
US6621392B1 (en) | 2002-04-25 | 2003-09-16 | International Business Machines Corporation | Micro electromechanical switch having self-aligned spacers |
US7388259B2 (en) * | 2002-11-25 | 2008-06-17 | International Business Machines Corporation | Strained finFET CMOS device structures |
US6825529B2 (en) * | 2002-12-12 | 2004-11-30 | International Business Machines Corporation | Stress inducing spacers |
US6974981B2 (en) * | 2002-12-12 | 2005-12-13 | International Business Machines Corporation | Isolation structures for imposing stress patterns |
US6717216B1 (en) * | 2002-12-12 | 2004-04-06 | International Business Machines Corporation | SOI based field effect transistor having a compressive film in undercut area under the channel and a method of making the device |
JP2004281964A (en) * | 2003-03-19 | 2004-10-07 | Toshiba Corp | Semiconductor integrated circuit equipment and its manufacturing method |
US6887798B2 (en) * | 2003-05-30 | 2005-05-03 | International Business Machines Corporation | STI stress modification by nitrogen plasma treatment for improving performance in small width devices |
US7279746B2 (en) * | 2003-06-30 | 2007-10-09 | International Business Machines Corporation | High performance CMOS device structures and method of manufacture |
US7119403B2 (en) * | 2003-10-16 | 2006-10-10 | International Business Machines Corporation | High performance strained CMOS devices |
US8008724B2 (en) * | 2003-10-30 | 2011-08-30 | International Business Machines Corporation | Structure and method to enhance both nFET and pFET performance using different kinds of stressed layers |
US6977194B2 (en) * | 2003-10-30 | 2005-12-20 | International Business Machines Corporation | Structure and method to improve channel mobility by gate electrode stress modification |
US7015082B2 (en) * | 2003-11-06 | 2006-03-21 | International Business Machines Corporation | High mobility CMOS circuits |
US7122849B2 (en) * | 2003-11-14 | 2006-10-17 | International Business Machines Corporation | Stressed semiconductor device structures having granular semiconductor material |
US6955955B2 (en) * | 2003-12-29 | 2005-10-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | STI liner for SOI structure |
US7247912B2 (en) * | 2004-01-05 | 2007-07-24 | International Business Machines Corporation | Structures and methods for making strained MOSFETs |
US7205206B2 (en) * | 2004-03-03 | 2007-04-17 | International Business Machines Corporation | Method of fabricating mobility enhanced CMOS devices |
US7504693B2 (en) * | 2004-04-23 | 2009-03-17 | International Business Machines Corporation | Dislocation free stressed channels in bulk silicon and SOI CMOS devices by gate stress engineering |
KR100559553B1 (en) * | 2004-07-07 | 2006-03-10 | 동부아남반도체 주식회사 | Method for manufacturing shallow trench isolation layer of the semiconductor device |
US7354806B2 (en) * | 2004-09-17 | 2008-04-08 | International Business Machines Corporation | Semiconductor device structure with active regions having different surface directions and methods |
US6972478B1 (en) | 2005-03-07 | 2005-12-06 | Advanced Micro Devices, Inc. | Integrated circuit and method for its manufacture |
-
2003
- 2003-10-16 US US10/605,672 patent/US7119403B2/en not_active Expired - Lifetime
-
2004
- 2004-10-04 TW TW093130000A patent/TWI331790B/en not_active IP Right Cessation
- 2004-10-15 JP JP2006535338A patent/JP4953818B2/en not_active Expired - Fee Related
- 2004-10-15 EP EP04795234A patent/EP1678753B1/en not_active Not-in-force
- 2004-10-15 KR KR1020067007450A patent/KR100843653B1/en not_active IP Right Cessation
- 2004-10-15 CN CNB2004800284756A patent/CN100530589C/en not_active Expired - Fee Related
- 2004-10-15 WO PCT/US2004/034047 patent/WO2005038875A2/en active Search and Examination
-
2005
- 2005-02-18 US US11/060,784 patent/US7205207B2/en not_active Expired - Fee Related
-
2006
- 2006-08-04 US US11/462,648 patent/US7847358B2/en active Active
Non-Patent Citations (1)
Title |
---|
None |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2494739A (en) * | 2011-09-15 | 2013-03-20 | Ibm | Trench isolation structure |
GB2494739B (en) * | 2011-09-15 | 2013-09-11 | Ibm | Trench isolation structure |
US8623713B2 (en) | 2011-09-15 | 2014-01-07 | International Business Machines Corporation | Trench isolation structure |
US8704310B2 (en) | 2011-09-15 | 2014-04-22 | International Business Machines Corporation | Trench isolation structure |
TWI738924B (en) * | 2017-05-17 | 2021-09-11 | 台灣積體電路製造股份有限公司 | A method for integrated circuit fabrication |
Also Published As
Publication number | Publication date |
---|---|
EP1678753A4 (en) | 2008-08-20 |
US20050148146A1 (en) | 2005-07-07 |
US7205207B2 (en) | 2007-04-17 |
JP4953818B2 (en) | 2012-06-13 |
EP1678753B1 (en) | 2013-02-27 |
KR20060093712A (en) | 2006-08-25 |
CN100530589C (en) | 2009-08-19 |
US7847358B2 (en) | 2010-12-07 |
WO2005038875A3 (en) | 2005-08-25 |
CN1860602A (en) | 2006-11-08 |
EP1678753A2 (en) | 2006-07-12 |
US20050082634A1 (en) | 2005-04-21 |
US7119403B2 (en) | 2006-10-10 |
KR100843653B1 (en) | 2008-07-04 |
US20060270136A1 (en) | 2006-11-30 |
TWI331790B (en) | 2010-10-11 |
TW200520160A (en) | 2005-06-16 |
JP2007509492A (en) | 2007-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7205207B2 (en) | High performance strained CMOS devices | |
KR100445923B1 (en) | A METHOD TO FABRICATE A STRAINED Si CMOS STRUCTURE USING SELECTIVE EPITAXIAL DEPOSITION OF Si AFTER DEVICE ISOLATION FORMATION | |
US6482715B2 (en) | Method of forming shallow trench isolation layer in semiconductor device | |
US7189628B1 (en) | Fabrication of trenches with multiple depths on the same substrate | |
US6656783B2 (en) | Semiconductor device having shallow trench isolation structure and manufacturing method thereof | |
US8587063B2 (en) | Hybrid double box back gate silicon-on-insulator wafers with enhanced mobility channels | |
US6495898B1 (en) | Semiconductor device and method of manufacturing the same | |
US6797579B2 (en) | Semiconductor device having trench isolation structure and method of fabricating the same | |
US20070059897A1 (en) | Isolation for semiconductor devices | |
US7705417B2 (en) | Semiconductor device and method of fabricating isolation region | |
US20090309163A1 (en) | Method and structure for enhancing both nmosfet and pmosfet performance with a stressed film and discontinuity extending to underlying layer | |
US7986029B2 (en) | Dual SOI structure | |
JPH10199968A (en) | Semiconductor device and method of forming element separating trenches for semiconductor device | |
KR100460272B1 (en) | Method for fabricating of high voltage dual gate device | |
US5518949A (en) | Electrical isolation method for devices made on SOI wafer | |
KR100466207B1 (en) | Method for manufacturing a semiconductor device | |
US20090170276A1 (en) | Method of Forming Trench of Semiconductor Device | |
US20070020862A1 (en) | Semiconductor device and method of fabricating the same | |
WO2006080056A1 (en) | Semiconductor device and production method therefor | |
US10957578B2 (en) | Single diffusion break device for FDSOI | |
KR20090073409A (en) | A semiconductor and method of manufacturing the semiconductor | |
JPH11176926A (en) | Manufacture of mos transistor having trench separation structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200480028475.6 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006535338 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067007450 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004795234 Country of ref document: EP |
|
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWP | Wipo information: published in national office |
Ref document number: 2004795234 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067007450 Country of ref document: KR |