WO1997016836A1 - Rf transformer using multilayer metal polymer structures - Google Patents
Rf transformer using multilayer metal polymer structures Download PDFInfo
- Publication number
- WO1997016836A1 WO1997016836A1 PCT/US1996/016876 US9616876W WO9716836A1 WO 1997016836 A1 WO1997016836 A1 WO 1997016836A1 US 9616876 W US9616876 W US 9616876W WO 9716836 A1 WO9716836 A1 WO 9716836A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transformer
- layer
- polymer
- deposited
- metal spiral
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 46
- 229920000642 polymer Polymers 0.000 title claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000008901 benefit Effects 0.000 claims abstract description 10
- 239000010409 thin film Substances 0.000 claims abstract description 10
- 230000001939 inductive effect Effects 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 7
- 239000003989 dielectric material Substances 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims abstract 2
- 239000002861 polymer material Substances 0.000 claims abstract 2
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical group C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 claims description 19
- 238000004804 winding Methods 0.000 description 22
- 239000003990 capacitor Substances 0.000 description 10
- 238000000151 deposition Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 238000001465 metallisation Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000002044 microwave spectrum Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Semiconductor Integrated Circuits (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96937708A EP0858666A1 (en) | 1995-10-31 | 1996-10-21 | Rf transformer using multilayer metal polymer structures |
JP9517392A JP2000508116A (en) | 1995-10-31 | 1996-10-21 | RF transformer using multilayer metal polymer structure |
AU75184/96A AU7518496A (en) | 1995-10-31 | 1996-10-21 | Rf transformer using multilayer metal polymer structures |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US708995P | 1995-10-31 | 1995-10-31 | |
US60/007,089 | 1995-10-31 | ||
US61082596A | 1996-03-07 | 1996-03-07 | |
US08/610,825 | 1996-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997016836A1 true WO1997016836A1 (en) | 1997-05-09 |
Family
ID=26676489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/016876 WO1997016836A1 (en) | 1995-10-31 | 1996-10-21 | Rf transformer using multilayer metal polymer structures |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0858666A1 (en) |
JP (1) | JP2000508116A (en) |
KR (1) | KR100452022B1 (en) |
AU (1) | AU7518496A (en) |
WO (1) | WO1997016836A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016349A1 (en) * | 1998-09-10 | 2000-03-23 | Bourns, Inc. | Integrated inductive components and method of fabricating such components |
EP1386522A1 (en) * | 2001-04-07 | 2004-02-04 | Russell F. Jewett | Rf power process apparatus and methods |
US7176550B2 (en) | 2001-08-14 | 2007-02-13 | Nxp B.V. | Method and device for forming a winding on a non-planar substrate |
US7338833B2 (en) * | 1999-10-15 | 2008-03-04 | Xerox Corporation | Dual dielectric structure for suppressing lateral leakage current in high fill factor arrays |
EP2256752A3 (en) * | 2009-05-27 | 2011-01-05 | STmicroelectronics SA | Millimetric wave transformer with high transformation ratio and low insertion losses |
CN102479605A (en) * | 2010-11-19 | 2012-05-30 | 英飞凌科技奥地利有限公司 | Transformer device and method for manufacturing a transformer device |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7948067B2 (en) | 2009-06-30 | 2011-05-24 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Coil transducer isolator packages |
US8061017B2 (en) | 2006-08-28 | 2011-11-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Methods of making coil transducers |
US8093983B2 (en) | 2006-08-28 | 2012-01-10 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Narrowbody coil isolator |
US8427844B2 (en) | 2006-08-28 | 2013-04-23 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Widebody coil isolators |
US9105391B2 (en) | 2006-08-28 | 2015-08-11 | Avago Technologies General Ip (Singapore) Pte. Ltd. | High voltage hold-off coil transducer |
US8385043B2 (en) | 2006-08-28 | 2013-02-26 | Avago Technologies ECBU IP (Singapoare) Pte. Ltd. | Galvanic isolator |
US7852186B2 (en) | 2006-08-28 | 2010-12-14 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Coil transducer with reduced arcing and improved high voltage breakdown performance characteristics |
US7791900B2 (en) * | 2006-08-28 | 2010-09-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Galvanic isolator |
US20080278275A1 (en) | 2007-05-10 | 2008-11-13 | Fouquet Julie E | Miniature Transformers Adapted for use in Galvanic Isolators and the Like |
US9019057B2 (en) | 2006-08-28 | 2015-04-28 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Galvanic isolators and coil transducers |
US8258911B2 (en) | 2008-03-31 | 2012-09-04 | Avago Technologies ECBU IP (Singapor) Pte. Ltd. | Compact power transformer components, devices, systems and methods |
KR20130058340A (en) | 2011-11-25 | 2013-06-04 | 삼성전기주식회사 | Inductor and method for manufacturing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363081A (en) * | 1992-07-09 | 1994-11-08 | Murata Manufacturing Co., Ltd. | Line transformer and manufacturing process thereof |
-
1996
- 1996-10-21 AU AU75184/96A patent/AU7518496A/en not_active Abandoned
- 1996-10-21 KR KR10-1998-0703513A patent/KR100452022B1/en not_active IP Right Cessation
- 1996-10-21 WO PCT/US1996/016876 patent/WO1997016836A1/en active IP Right Grant
- 1996-10-21 EP EP96937708A patent/EP0858666A1/en not_active Withdrawn
- 1996-10-21 JP JP9517392A patent/JP2000508116A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363081A (en) * | 1992-07-09 | 1994-11-08 | Murata Manufacturing Co., Ltd. | Line transformer and manufacturing process thereof |
Non-Patent Citations (2)
Title |
---|
CHINOY P B ET AL: "PROCESSING AND MICROWAVE CHARACTERIZATION OF MULTILEVEL INTERCONNECTS USING BENZOCYCLOBUTENE DIELECTRIC", IEEE TRANSACTIONS ON COMPONENTS,HYBRIDS,AND MANUFACTURING TECHNOLOGY, vol. 16, no. 7, 1 November 1993 (1993-11-01), pages 714 - 719, XP000423131 * |
STRANDJORD A J G ET AL: "A PHOTOSENSITIVE-BCB ON LAMINATE TECHNOLOGY (MCM-LD)", PROCEEDINGS OF THE ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE, WASHINGTON, MAY 1 - 4, 1994, no. CONF. 44, 1 May 1994 (1994-05-01), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 374 - 386, XP000479173 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016349A1 (en) * | 1998-09-10 | 2000-03-23 | Bourns, Inc. | Integrated inductive components and method of fabricating such components |
US6249039B1 (en) | 1998-09-10 | 2001-06-19 | Bourns, Inc. | Integrated inductive components and method of fabricating such components |
US7338833B2 (en) * | 1999-10-15 | 2008-03-04 | Xerox Corporation | Dual dielectric structure for suppressing lateral leakage current in high fill factor arrays |
EP1386522A1 (en) * | 2001-04-07 | 2004-02-04 | Russell F. Jewett | Rf power process apparatus and methods |
EP1386522A4 (en) * | 2001-04-07 | 2008-08-13 | Russell F Jewett | Rf power process apparatus and methods |
US7176550B2 (en) | 2001-08-14 | 2007-02-13 | Nxp B.V. | Method and device for forming a winding on a non-planar substrate |
EP2256752A3 (en) * | 2009-05-27 | 2011-01-05 | STmicroelectronics SA | Millimetric wave transformer with high transformation ratio and low insertion losses |
CN102479605A (en) * | 2010-11-19 | 2012-05-30 | 英飞凌科技奥地利有限公司 | Transformer device and method for manufacturing a transformer device |
US9245684B2 (en) | 2010-11-19 | 2016-01-26 | Infineon Technologies Austria Ag | Method for manufacturing a transformer device on a glass substrate |
Also Published As
Publication number | Publication date |
---|---|
KR19990067493A (en) | 1999-08-25 |
JP2000508116A (en) | 2000-06-27 |
EP0858666A1 (en) | 1998-08-19 |
KR100452022B1 (en) | 2004-12-14 |
AU7518496A (en) | 1997-05-22 |
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