WO2009072631A1 - Procédé de fabrication d'élément semi-conducteur en nitrure, et élément semi-conducteur en nitrure - Google Patents
Procédé de fabrication d'élément semi-conducteur en nitrure, et élément semi-conducteur en nitrure Download PDFInfo
- Publication number
- WO2009072631A1 WO2009072631A1 PCT/JP2008/072203 JP2008072203W WO2009072631A1 WO 2009072631 A1 WO2009072631 A1 WO 2009072631A1 JP 2008072203 W JP2008072203 W JP 2008072203W WO 2009072631 A1 WO2009072631 A1 WO 2009072631A1
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- WO
- WIPO (PCT)
- Prior art keywords
- semiconductor element
- nitride semiconductor
- mask
- manufacturing
- substrate
- 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.)
- Ceased
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/04—Pattern deposit, e.g. by using masks
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/403—AIII-nitrides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/403—AIII-nitrides
- C30B29/406—Gallium nitride
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/815—Bodies having stress relaxation structures, e.g. buffer layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/27—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using selective deposition, e.g. simultaneous growth of monocrystalline and non-monocrystalline semiconductor materials
- H10P14/271—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using selective deposition, e.g. simultaneous growth of monocrystalline and non-monocrystalline semiconductor materials characterised by the preparation of substrate for selective deposition
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
- H10P14/2901—Materials
- H10P14/2921—Materials being crystalline insulating materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3202—Materials thereof
- H10P14/3214—Materials thereof being Group IIIA-VA semiconductors
- H10P14/3216—Nitrides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3414—Deposited materials, e.g. layers characterised by the chemical composition being group IIIA-VIA materials
- H10P14/3416—Nitrides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/24—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using chemical vapour deposition [CVD]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
La présente invention concerne un procédé de fabrication d'un élément semi-conducteur en nitrure qui présente des qualités cristallines importantes, dans le cas de la formation de l'élément semi-conducteur en nitrure par développement sélectif à l'aide d'une couche tampon. La présente invention concerne également un élément semi-conducteur en nitrure. Un masque (11) pour le développement sélectif est formé sur un substrat (1) pour le développement, et un motif ayant une forme prescrite est formé sur le masque (11) en retirant une partie du masque. Alors, une couche tampon d'AlN (2) est développée en phase cristalline à une température de 900 °C ou plus. Donc, la couche tampon d'AlN (2) n'est pas formée sur le masque (11) qui reste sur le substrat (1), mais est formée sur une surface exposée du substrat (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-315205 | 2007-12-05 | ||
| JP2007315205 | 2007-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009072631A1 true WO2009072631A1 (fr) | 2009-06-11 |
Family
ID=40717809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/072203 Ceased WO2009072631A1 (fr) | 2007-12-05 | 2008-12-05 | Procédé de fabrication d'élément semi-conducteur en nitrure, et élément semi-conducteur en nitrure |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009072631A1 (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012111884A1 (fr) * | 2011-02-16 | 2012-08-23 | Seoul Opto Device Co., Ltd. | Substrat stratifié, et procédé de fabrication associé |
| WO2014064395A1 (fr) * | 2012-10-26 | 2014-05-01 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| WO2014064276A1 (fr) * | 2012-10-26 | 2014-05-01 | Aledia | Dispositif optoélectronique et son procédé de fabrication |
| WO2014184487A1 (fr) * | 2013-05-14 | 2014-11-20 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| WO2014184486A1 (fr) * | 2013-05-14 | 2014-11-20 | Aledia | Dispositif optoélectronique et son procédé de fabrication |
| US9679966B2 (en) | 2012-10-26 | 2017-06-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Electronic device containing nanowire(s), equipped with a transition metal buffer layer, process for growing at least one nanowire, and process for manufacturing a device |
| US9698011B2 (en) | 2012-10-26 | 2017-07-04 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Process for growing at least one nanowire using a transition metal nitride layer obtained in two steps |
| JPWO2022210401A1 (fr) * | 2021-03-31 | 2022-10-06 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000021789A (ja) * | 1997-08-29 | 2000-01-21 | Toshiba Corp | 窒化物系半導体素子、発光素子及びその製造方法 |
| JP2001007449A (ja) * | 1999-06-25 | 2001-01-12 | Fuji Electric Co Ltd | Iii族窒化物半導体薄膜とその製造方法 |
| JP2002164292A (ja) * | 2000-11-29 | 2002-06-07 | Sumitomo Chem Co Ltd | 化合物半導体基板およびその製造方法 |
| JP2003158296A (ja) * | 2001-11-22 | 2003-05-30 | Sharp Corp | 窒化物半導体発光デバイスチップとその製造方法 |
| JP2004002081A (ja) * | 2002-05-30 | 2004-01-08 | Namiki Precision Jewel Co Ltd | パターニングサファイヤ基板 |
| JP2006316308A (ja) * | 2005-05-11 | 2006-11-24 | Furukawa Co Ltd | Iii族窒化物半導体層の形成方法、iii族窒化物半導体基板の製造方法、iii族窒化物半導体基板 |
| JP2007243006A (ja) * | 2006-03-10 | 2007-09-20 | Kyocera Corp | 窒化物系半導体の気相成長方法、及び、エピタキシャル基板とそれを用いた半導体装置 |
| JP2007254258A (ja) * | 2005-06-06 | 2007-10-04 | Sumitomo Electric Ind Ltd | 窒化物半導体基板とその製造方法 |
-
2008
- 2008-12-05 WO PCT/JP2008/072203 patent/WO2009072631A1/fr not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000021789A (ja) * | 1997-08-29 | 2000-01-21 | Toshiba Corp | 窒化物系半導体素子、発光素子及びその製造方法 |
| JP2001007449A (ja) * | 1999-06-25 | 2001-01-12 | Fuji Electric Co Ltd | Iii族窒化物半導体薄膜とその製造方法 |
| JP2002164292A (ja) * | 2000-11-29 | 2002-06-07 | Sumitomo Chem Co Ltd | 化合物半導体基板およびその製造方法 |
| JP2003158296A (ja) * | 2001-11-22 | 2003-05-30 | Sharp Corp | 窒化物半導体発光デバイスチップとその製造方法 |
| JP2004002081A (ja) * | 2002-05-30 | 2004-01-08 | Namiki Precision Jewel Co Ltd | パターニングサファイヤ基板 |
| JP2006316308A (ja) * | 2005-05-11 | 2006-11-24 | Furukawa Co Ltd | Iii族窒化物半導体層の形成方法、iii族窒化物半導体基板の製造方法、iii族窒化物半導体基板 |
| JP2007254258A (ja) * | 2005-06-06 | 2007-10-04 | Sumitomo Electric Ind Ltd | 窒化物半導体基板とその製造方法 |
| JP2007243006A (ja) * | 2006-03-10 | 2007-09-20 | Kyocera Corp | 窒化物系半導体の気相成長方法、及び、エピタキシャル基板とそれを用いた半導体装置 |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8957426B2 (en) | 2011-02-16 | 2015-02-17 | Seoul Viosys Co., Ltd. | Laminate substrate and method of fabricating the same |
| KR20120094406A (ko) * | 2011-02-16 | 2012-08-24 | 서울옵토디바이스주식회사 | 적층 기판 및 그 제조 방법 |
| JP2012166995A (ja) * | 2011-02-16 | 2012-09-06 | Seoul Opto Devices Co Ltd | 積層基板及びその製造方法 |
| WO2012111884A1 (fr) * | 2011-02-16 | 2012-08-23 | Seoul Opto Device Co., Ltd. | Substrat stratifié, et procédé de fabrication associé |
| KR101909737B1 (ko) * | 2011-02-16 | 2018-10-18 | 서울바이오시스 주식회사 | 적층 기판 및 그 제조 방법 |
| US9331242B2 (en) | 2012-10-26 | 2016-05-03 | Aledia | Optoelectronic device and method for manufacturing same |
| FR2997552A1 (fr) * | 2012-10-26 | 2014-05-02 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| WO2014064276A1 (fr) * | 2012-10-26 | 2014-05-01 | Aledia | Dispositif optoélectronique et son procédé de fabrication |
| WO2014064395A1 (fr) * | 2012-10-26 | 2014-05-01 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| US9728679B2 (en) | 2012-10-26 | 2017-08-08 | Aledia | Optoelectronic device and method for manufacturing same |
| US10636653B2 (en) | 2012-10-26 | 2020-04-28 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Process for growing at least one nanowire using a transition metal nitride layer obtained in two steps |
| US9537044B2 (en) | 2012-10-26 | 2017-01-03 | Aledia | Optoelectric device and method for manufacturing the same |
| US9991342B2 (en) | 2012-10-26 | 2018-06-05 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Electronic device containing nanowire(s), equipped with a transition metal buffer layer, process for growing at least one nanowire, and process for manufacturing a device |
| US9679966B2 (en) | 2012-10-26 | 2017-06-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Electronic device containing nanowire(s), equipped with a transition metal buffer layer, process for growing at least one nanowire, and process for manufacturing a device |
| US9698011B2 (en) | 2012-10-26 | 2017-07-04 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Process for growing at least one nanowire using a transition metal nitride layer obtained in two steps |
| WO2014184487A1 (fr) * | 2013-05-14 | 2014-11-20 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| US9537050B2 (en) | 2013-05-14 | 2017-01-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Optoelectronic device and method for manufacturing same |
| US10050080B2 (en) | 2013-05-14 | 2018-08-14 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Optoelectronic device and method for manufacturing same |
| FR3005785A1 (fr) * | 2013-05-14 | 2014-11-21 | Aledia | Dispositif optoelectronique et son procede de fabrication |
| WO2014184486A1 (fr) * | 2013-05-14 | 2014-11-20 | Aledia | Dispositif optoélectronique et son procédé de fabrication |
| JPWO2022210401A1 (fr) * | 2021-03-31 | 2022-10-06 | ||
| WO2022210401A1 (fr) * | 2021-03-31 | 2022-10-06 | 株式会社ジャパンディスプレイ | Structure stratifiée |
| JP7624061B2 (ja) | 2021-03-31 | 2025-01-29 | 株式会社ジャパンディスプレイ | 積層構造体 |
| US12610662B2 (en) | 2021-03-31 | 2026-04-21 | Japan Display Inc. | Laminated structure |
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