EP1593162A4 - Semiconductor device, production method thereof and light-emitting device - Google Patents
Semiconductor device, production method thereof and light-emitting deviceInfo
- Publication number
- EP1593162A4 EP1593162A4 EP04708877A EP04708877A EP1593162A4 EP 1593162 A4 EP1593162 A4 EP 1593162A4 EP 04708877 A EP04708877 A EP 04708877A EP 04708877 A EP04708877 A EP 04708877A EP 1593162 A4 EP1593162 A4 EP 1593162A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- production method
- semiconductor device
- emitting device
- emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of group III and group V of the periodic system
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02458—Nitrides
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02461—Phosphides
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02502—Layer structure consisting of two layers
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/02543—Phosphides
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
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- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
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- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/452—Ohmic electrodes on AIII-BV compounds
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- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003032344 | 2003-02-10 | ||
JP2003032344A JP3939257B2 (en) | 2003-02-10 | 2003-02-10 | Manufacturing method of semiconductor device |
US44810503P | 2003-02-20 | 2003-02-20 | |
US448105P | 2003-02-20 | ||
PCT/JP2004/001296 WO2004070846A1 (en) | 2003-02-10 | 2004-02-06 | Semiconductor device, production method thereof and light-emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1593162A1 EP1593162A1 (en) | 2005-11-09 |
EP1593162A4 true EP1593162A4 (en) | 2009-01-28 |
Family
ID=32852701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04708877A Withdrawn EP1593162A4 (en) | 2003-02-10 | 2004-02-06 | Semiconductor device, production method thereof and light-emitting device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1593162A4 (en) |
WO (1) | WO2004070846A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10242567A (en) * | 1998-04-06 | 1998-09-11 | Toshiba Corp | Semiconductor laser |
DE19755009C1 (en) * | 1997-12-11 | 1999-08-19 | Vishay Semiconductor Gmbh | LED structure is produced with reduced dislocation density and lattice stress |
JP2000058451A (en) * | 1998-08-06 | 2000-02-25 | Showa Denko Kk | Compound semiconductor element and its manufacture thereof |
US6069021A (en) * | 1997-05-14 | 2000-05-30 | Showa Denko K.K. | Method of growing group III nitride semiconductor crystal layer and semiconductor device incorporating group III nitride semiconductor crystal layer |
US6107648A (en) * | 1997-03-13 | 2000-08-22 | Rohm Co., Ltd. | Semiconductor light emitting device having a structure which relieves lattice mismatch |
US20010054717A1 (en) * | 2000-06-22 | 2001-12-27 | Showa Denko K.K | Group-III nitride semiconductor light-emitting device and production method thereof |
JP2002270896A (en) * | 2001-03-14 | 2002-09-20 | Showa Denko Kk | Iii nitride semiconductor light-emitting element and its manufacturing method |
JP2002368260A (en) * | 2001-06-04 | 2002-12-20 | Showa Denko Kk | Compound semiconductor light-emitting element, manufacturing method therefor, lamp and light source |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452464A (en) * | 1978-09-14 | 1979-04-25 | Tdk Corp | Manufacture of boron phosphide semiconductor |
JPH0513071U (en) * | 1991-07-30 | 1993-02-19 | 日立電線株式会社 | Compound semiconductor optical device |
KR100305572B1 (en) * | 1998-12-02 | 2001-11-22 | 이형도 | Light emitting diodes and manufacturing method |
JP2001077414A (en) * | 1999-09-07 | 2001-03-23 | Showa Denko Kk | Group iii nitride semiconductor light-emitting diode |
JP2002064221A (en) * | 2000-08-18 | 2002-02-28 | Hitachi Cable Ltd | Light-emitting diode |
-
2004
- 2004-02-06 EP EP04708877A patent/EP1593162A4/en not_active Withdrawn
- 2004-02-06 WO PCT/JP2004/001296 patent/WO2004070846A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6107648A (en) * | 1997-03-13 | 2000-08-22 | Rohm Co., Ltd. | Semiconductor light emitting device having a structure which relieves lattice mismatch |
US6069021A (en) * | 1997-05-14 | 2000-05-30 | Showa Denko K.K. | Method of growing group III nitride semiconductor crystal layer and semiconductor device incorporating group III nitride semiconductor crystal layer |
DE19755009C1 (en) * | 1997-12-11 | 1999-08-19 | Vishay Semiconductor Gmbh | LED structure is produced with reduced dislocation density and lattice stress |
JPH10242567A (en) * | 1998-04-06 | 1998-09-11 | Toshiba Corp | Semiconductor laser |
JP2000058451A (en) * | 1998-08-06 | 2000-02-25 | Showa Denko Kk | Compound semiconductor element and its manufacture thereof |
US20010054717A1 (en) * | 2000-06-22 | 2001-12-27 | Showa Denko K.K | Group-III nitride semiconductor light-emitting device and production method thereof |
JP2002270896A (en) * | 2001-03-14 | 2002-09-20 | Showa Denko Kk | Iii nitride semiconductor light-emitting element and its manufacturing method |
JP2002368260A (en) * | 2001-06-04 | 2002-12-20 | Showa Denko Kk | Compound semiconductor light-emitting element, manufacturing method therefor, lamp and light source |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004070846A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2004070846A1 (en) | 2004-08-19 |
EP1593162A1 (en) | 2005-11-09 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20050830 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090105 |
|
17Q | First examination report despatched |
Effective date: 20110301 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140103 |