CN1249780C - 生长GaN晶体衬底的方法和GaN晶体衬底 - Google Patents
生长GaN晶体衬底的方法和GaN晶体衬底 Download PDFInfo
- Publication number
- CN1249780C CN1249780C CNB021078866A CN02107886A CN1249780C CN 1249780 C CN1249780 C CN 1249780C CN B021078866 A CNB021078866 A CN B021078866A CN 02107886 A CN02107886 A CN 02107886A CN 1249780 C CN1249780 C CN 1249780C
- Authority
- CN
- China
- Prior art keywords
- gan
- substrate
- film
- metal film
- metal
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H10P14/3241—Materials thereof being conductive materials
-
- 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
-
- 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
- C30B25/18—Epitaxial-layer growth characterised by the substrate
-
- 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
-
- 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
-
- 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
-
- 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
- H10P14/2902—Materials being Group IVA materials
- H10P14/2905—Silicon, silicon germanium or germanium
-
- 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
- H10P14/2907—Materials being Group IIIA-VA materials
- H10P14/2908—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
- H10P14/29—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
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3242—Structure
- H10P14/3244—Layer structure
- H10P14/3248—Layer structure consisting of two 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
- H10P14/34—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10S117/915—Separating from substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001088294 | 2001-03-26 | ||
| JP2001088294A JP2002284600A (ja) | 2001-03-26 | 2001-03-26 | 窒化ガリウム結晶基板の製造方法及び窒化ガリウム結晶基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1378238A CN1378238A (zh) | 2002-11-06 |
| CN1249780C true CN1249780C (zh) | 2006-04-05 |
Family
ID=18943411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021078866A Expired - Fee Related CN1249780C (zh) | 2001-03-26 | 2002-03-26 | 生长GaN晶体衬底的方法和GaN晶体衬底 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6824610B2 (zh) |
| EP (1) | EP1245702A3 (zh) |
| JP (1) | JP2002284600A (zh) |
| KR (1) | KR100838433B1 (zh) |
| CN (1) | CN1249780C (zh) |
| TW (1) | TW538548B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996607A (zh) * | 2014-05-30 | 2014-08-20 | 广州市众拓光电科技有限公司 | 生长在蓝宝石衬底上的金属Al单晶薄膜及其制备方法和应用 |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3631724B2 (ja) * | 2001-03-27 | 2005-03-23 | 日本電気株式会社 | Iii族窒化物半導体基板およびその製造方法 |
| JP2004107114A (ja) * | 2002-09-17 | 2004-04-08 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体基板の製造方法 |
| JP4545389B2 (ja) * | 2003-03-26 | 2010-09-15 | 日本碍子株式会社 | エピタキシャル基板およびiii族窒化物層群の転位低減方法 |
| FR2852974A1 (fr) * | 2003-03-31 | 2004-10-01 | Soitec Silicon On Insulator | Procede de fabrication de cristaux monocristallins |
| US6825123B2 (en) * | 2003-04-15 | 2004-11-30 | Saint-Goban Ceramics & Plastics, Inc. | Method for treating semiconductor processing components and components formed thereby |
| JP4457576B2 (ja) | 2003-05-08 | 2010-04-28 | 住友電気工業株式会社 | Iii−v族化合物結晶およびその製造方法 |
| JP4390640B2 (ja) * | 2003-07-31 | 2009-12-24 | シャープ株式会社 | 窒化物半導体レーザ素子、窒化物半導体発光素子、窒化物半導体ウェハおよびそれらの製造方法 |
| CN100453712C (zh) * | 2003-08-28 | 2009-01-21 | 日立电线株式会社 | Ⅲ-ⅴ族氮化物系半导体衬底及其制造方法 |
| FR2860248B1 (fr) | 2003-09-26 | 2006-02-17 | Centre Nat Rech Scient | Procede de realisation de substrats autosupportes de nitrures d'elements iii par hetero-epitaxie sur une couche sacrificielle |
| CN101661910B (zh) * | 2003-10-27 | 2012-07-18 | 住友电气工业株式会社 | 氮化镓半导体衬底和蓝色发光器件 |
| TWI234298B (en) * | 2003-11-18 | 2005-06-11 | Itswell Co Ltd | Semiconductor light emitting diode and method for manufacturing the same |
| KR100613273B1 (ko) * | 2003-12-30 | 2006-08-18 | 주식회사 이츠웰 | 발광 다이오드 및 그 제조 방법 |
| KR101094403B1 (ko) * | 2004-01-29 | 2011-12-15 | 삼성코닝정밀소재 주식회사 | 휨이 감소된 사파이어/질화갈륨 적층체 |
| WO2005074048A1 (en) * | 2004-01-31 | 2005-08-11 | Itswell Co. Ltd. | Free-standing semiconductor substrate and the manufacturing method and manufacturing apparatus thereof |
| US8174037B2 (en) * | 2004-09-22 | 2012-05-08 | Cree, Inc. | High efficiency group III nitride LED with lenticular surface |
| KR100728533B1 (ko) * | 2004-11-23 | 2007-06-15 | 삼성코닝 주식회사 | 질화갈륨 단결정 후막 및 이의 제조방법 |
| EP1681712A1 (en) | 2005-01-13 | 2006-07-19 | S.O.I. Tec Silicon on Insulator Technologies S.A. | Method of producing substrates for optoelectronic applications |
| DE102005003884A1 (de) * | 2005-01-24 | 2006-08-03 | Forschungsverbund Berlin E.V. | Verfahren zur Herstellung von c-plane orientierten GaN-oder AlxGa1-xN-Substraten |
| JP4817673B2 (ja) * | 2005-02-25 | 2011-11-16 | 三洋電機株式会社 | 窒化物系半導体素子の作製方法 |
| KR100976268B1 (ko) | 2005-04-04 | 2010-08-18 | 가부시키가이샤 토호쿠 테크노 아치 | GaN 단결정 성장방법, GaN 기판 제작방법, GaN계소자 제조방법 및 GaN계 소자 |
| GB0509328D0 (en) * | 2005-05-09 | 2005-06-15 | Univ Nottingham | A bulk, free-standing cubic III-N substrate and a method for forming same |
| CN100561669C (zh) * | 2005-05-16 | 2009-11-18 | 中国科学院合肥物质科学研究院 | 氮化镓薄膜材料的制备方法 |
| KR20060131327A (ko) * | 2005-06-16 | 2006-12-20 | 엘지전자 주식회사 | 발광 다이오드의 제조 방법 |
| KR100638869B1 (ko) * | 2005-06-21 | 2006-10-27 | 삼성전기주식회사 | 질화물계 화합물층을 형성하는 방법 및 이를 이용한 GaN기판 및 수직구조 질화물계 반도체 발광소자를 제조하는방법 |
| CN100338790C (zh) * | 2005-09-30 | 2007-09-19 | 晶能光电(江西)有限公司 | 在硅衬底上制备铟镓铝氮薄膜的方法 |
| JP2007134388A (ja) * | 2005-11-08 | 2007-05-31 | Sharp Corp | 窒化物系半導体素子とその製造方法 |
| US20090081109A1 (en) * | 2005-11-17 | 2009-03-26 | Mosaic Crystals Ltd. | GaN CRYSTAL SHEET |
| JP5131889B2 (ja) * | 2005-12-06 | 2013-01-30 | 学校法人 名城大学 | 窒化物系化合物半導体素子の製造方法 |
| US7897490B2 (en) * | 2005-12-12 | 2011-03-01 | Kyma Technologies, Inc. | Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement |
| WO2007072984A1 (ja) * | 2005-12-20 | 2007-06-28 | Tohoku Techno Arch Co., Ltd. | 半導体基板の製造方法及び素子構造の製造方法 |
| US9406505B2 (en) * | 2006-02-23 | 2016-08-02 | Allos Semiconductors Gmbh | Nitride semiconductor component and process for its production |
| KR100813561B1 (ko) * | 2006-03-14 | 2008-03-17 | 주식회사 이츠웰 | 반도체 기판 및 그 제조방법 |
| JP4860309B2 (ja) * | 2006-03-17 | 2012-01-25 | 日本碍子株式会社 | Iii族窒化物結晶の作製装置およびiii族窒化物結晶の積層構造体の作製方法 |
| JP5287240B2 (ja) | 2006-03-29 | 2013-09-11 | 富士通株式会社 | 多結晶SiC基板を有する化合物半導体ウエハの製造方法 |
| WO2007114033A1 (ja) * | 2006-03-31 | 2007-10-11 | Shin-Etsu Handotai Co., Ltd. | 発光素子の製造方法、化合物半導体ウェーハ及び発光素子 |
| JP4997502B2 (ja) * | 2006-09-20 | 2012-08-08 | 国立大学法人東北大学 | 半導体素子の製造方法 |
| JP4852755B2 (ja) * | 2006-09-20 | 2012-01-11 | 国立大学法人東北大学 | 化合物半導体素子の製造方法 |
| KR100843474B1 (ko) * | 2006-12-21 | 2008-07-03 | 삼성전기주식회사 | Ⅲ족 질화물 단결정 성장방법 및 이를 이용하여 제조된질화물 단결정 |
| CN101221898B (zh) * | 2007-01-08 | 2011-05-11 | 晶能光电(江西)有限公司 | 用于制造具有高质量表面的金属衬底的方法 |
| US7749325B2 (en) | 2007-01-22 | 2010-07-06 | Sumitomo Electric Industries, Ltd. | Method of producing gallium nitride (GaN) independent substrate, method of producing GaN crystal body, and method of producing GaN substrate |
| JP4877241B2 (ja) * | 2008-02-01 | 2012-02-15 | 豊田合成株式会社 | Iii族窒化物系化合物半導体基板の製造方法 |
| JP5014217B2 (ja) * | 2008-03-18 | 2012-08-29 | Dowaエレクトロニクス株式会社 | Iii族窒化物半導体およびその製造方法 |
| JP5075692B2 (ja) * | 2008-03-18 | 2012-11-21 | 古河機械金属株式会社 | Iii族窒化物半導体基板形成用基板 |
| JP4809471B2 (ja) * | 2008-12-26 | 2011-11-09 | Dowaホールディングス株式会社 | Iii族窒化物半導体成長用基板、iii族窒化物半導体エピタキシャル基板、iii族窒化物半導体素子およびiii族窒化物半導体自立基板、ならびに、これらの製造方法 |
| JP5684551B2 (ja) * | 2008-12-26 | 2015-03-11 | Dowaホールディングス株式会社 | Iii族窒化物半導体成長用基板、iii族窒化物半導体エピタキシャル基板、iii族窒化物半導体素子およびiii族窒化物半導体自立基板、ならびに、これらの製造方法 |
| JP5576409B2 (ja) | 2009-03-13 | 2014-08-20 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | ナノダイヤモンドを用いた化学機械平坦化 |
| CN102804408B (zh) * | 2009-09-10 | 2016-01-20 | 密歇根大学董事会 | 使用外延剥离制备柔性光伏器件以及保持在外延生长中使用的生长基板的完整性的方法 |
| JP5515770B2 (ja) * | 2009-09-14 | 2014-06-11 | 住友電気工業株式会社 | 窒化物半導体エピタキシャル層の形成方法および窒化物半導体デバイスの製造方法 |
| DE102010027411A1 (de) * | 2010-07-15 | 2012-01-19 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement, Substrat und Verfahren zur Herstellung einer Halbleiterschichtenfolge |
| JP5741042B2 (ja) * | 2011-02-14 | 2015-07-01 | 富士通株式会社 | 化合物半導体装置及びその製造方法 |
| US9312436B2 (en) | 2011-05-16 | 2016-04-12 | Kabushiki Kaisha Toshiba | Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer |
| US20120292648A1 (en) * | 2011-05-16 | 2012-11-22 | Kabushiki Kaisha Toshiba | Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer |
| JP5551131B2 (ja) * | 2011-09-14 | 2014-07-16 | 株式会社東芝 | 窒化物半導体積層構造体の製造方法 |
| US9236271B2 (en) * | 2012-04-18 | 2016-01-12 | Globalfoundries Inc. | Laser-initiated exfoliation of group III-nitride films and applications for layer transfer and patterning |
| KR20140019366A (ko) * | 2012-05-23 | 2014-02-14 | 엔지케이 인슐레이터 엘티디 | 복합 기판, 발광 소자 및 복합 기판의 제조 방법 |
| US9252324B2 (en) | 2013-05-30 | 2016-02-02 | Globalfoundries Inc | Heterojunction light emitting diode |
| US10241398B2 (en) * | 2015-05-21 | 2019-03-26 | Ev Group E. Thallner Gmbh | Method for application of an overgrowth layer on a germ layer |
| JP6947827B2 (ja) | 2016-09-23 | 2021-10-13 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティドSaint−Gobain Ceramics And Plastics, Inc. | 化学的機械的平坦化スラリーおよびその形成方法 |
| KR102742153B1 (ko) * | 2016-10-21 | 2024-12-12 | 삼성전자주식회사 | 갈륨 질화물 기판의 제조 방법 |
| KR102849602B1 (ko) * | 2019-09-30 | 2025-08-21 | 가부시키가이샤 플로스피아 | 적층 구조체 및 반도체 장치 |
| FR3112238A1 (fr) | 2020-07-06 | 2022-01-07 | Saint-Gobain Lumilog | Substrat semi-conducteur avec couche d’interface nitruree |
| CN113078046B (zh) * | 2021-03-26 | 2022-07-29 | 华厦半导体(深圳)有限公司 | 一种氮化镓同质衬底及其制备方法 |
| CN114059036B (zh) * | 2021-11-23 | 2023-03-14 | 南京大学 | 铁薄膜在辅助剥离金刚石多晶薄膜中的应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63188983A (ja) | 1987-01-31 | 1988-08-04 | Ricoh Co Ltd | 半導体発光装置 |
| JP3139445B2 (ja) | 1997-03-13 | 2001-02-26 | 日本電気株式会社 | GaN系半導体の成長方法およびGaN系半導体膜 |
| JP3788037B2 (ja) | 1998-06-18 | 2006-06-21 | 住友電気工業株式会社 | GaN単結晶基板 |
| US6218280B1 (en) * | 1998-06-18 | 2001-04-17 | University Of Florida | Method and apparatus for producing group-III nitrides |
| GB9916549D0 (en) * | 1999-07-14 | 1999-09-15 | Arima Optoelectronics Corp | Epitaxial growth method of semiconductors on highly lattice mismatched substrates using the buffer layer with solid-liquid phase transition |
| US6563144B2 (en) * | 1999-09-01 | 2003-05-13 | The Regents Of The University Of California | Process for growing epitaxial gallium nitride and composite wafers |
| WO2002013245A1 (en) * | 2000-08-04 | 2002-02-14 | The Regents Of The University Of California | Method of controlling stress in gallium nitride films deposited on substrates |
| US6649494B2 (en) * | 2001-01-29 | 2003-11-18 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method of compound semiconductor wafer |
| US6589857B2 (en) * | 2001-03-23 | 2003-07-08 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method of semiconductor film |
-
2001
- 2001-03-26 JP JP2001088294A patent/JP2002284600A/ja active Pending
-
2002
- 2002-03-26 EP EP02252184A patent/EP1245702A3/en not_active Withdrawn
- 2002-03-26 CN CNB021078866A patent/CN1249780C/zh not_active Expired - Fee Related
- 2002-03-26 TW TW091105958A patent/TW538548B/zh not_active IP Right Cessation
- 2002-03-26 US US10/106,693 patent/US6824610B2/en not_active Expired - Lifetime
- 2002-03-26 KR KR1020020016387A patent/KR100838433B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996607A (zh) * | 2014-05-30 | 2014-08-20 | 广州市众拓光电科技有限公司 | 生长在蓝宝石衬底上的金属Al单晶薄膜及其制备方法和应用 |
| CN103996607B (zh) * | 2014-05-30 | 2016-10-19 | 广州市众拓光电科技有限公司 | 生长在蓝宝石衬底上的金属Al单晶薄膜及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW538548B (en) | 2003-06-21 |
| US20020175340A1 (en) | 2002-11-28 |
| KR20020076167A (ko) | 2002-10-09 |
| KR100838433B1 (ko) | 2008-06-16 |
| EP1245702A3 (en) | 2005-06-29 |
| US6824610B2 (en) | 2004-11-30 |
| EP1245702A2 (en) | 2002-10-02 |
| CN1378238A (zh) | 2002-11-06 |
| JP2002284600A (ja) | 2002-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1249780C (zh) | 生长GaN晶体衬底的方法和GaN晶体衬底 | |
| CN1219314C (zh) | Ⅲ族氮化物制造的半导体衬底及其制造工艺 | |
| CN1259734C (zh) | 氮化物半导体、其制造方法以及氮化物半导体元件 | |
| CN1196176C (zh) | GaN单晶衬底 | |
| CN1269999C (zh) | 往氮化镓结晶掺杂氧的方法和掺杂氧的n型氮化镓单晶基板 | |
| CN100344004C (zh) | GaN单晶衬底及其制造方法 | |
| CN1268046C (zh) | 用于形成第ⅲ主族氮化物半导体层的方法以及半导体器件 | |
| CN1666319A (zh) | Ⅲ族氮化物半导体衬底及其生产工艺 | |
| TWI479541B (zh) | A group III nitride semiconductor semiconductor substrate, a group III nitride semiconductor semiconductor substrate, a group III nitride semiconductor device, and a group III nitride semiconductor self-supporting substrate, and a method of manufacturing the same | |
| CN101060102B (zh) | 氮化物半导体衬底、其制法及氮化物半导体发光器件用外延衬底 | |
| CN1734247A (zh) | Ⅲ-ⅴ族氮化物系半导体衬底及其制造方法和ⅲ-ⅴ族氮化物系半导体 | |
| CN1882720A (zh) | 通过在牺牲层上的异质外延制造包含ⅲ-氮化物的自承基材的方法 | |
| CN1670918A (zh) | 制备单晶GaN衬底的方法及单晶GaN衬底 | |
| CN1698213A (zh) | 半导体发光元件及其制法,集成半导体发光元件及其制法,图像显示装置及其制法,照明装置及其制法 | |
| CN1518138A (zh) | 制造第三族氮化物衬底的方法 | |
| CN1960014A (zh) | 氮化物系半导体衬底及其制造方法 | |
| CN1303131A (zh) | 用于晶体生长的基底衬底和用其制造衬底的方法 | |
| JP4862442B2 (ja) | Iii−v族窒化物系半導体基板の製造方法及びiii−v族窒化物系デバイスの製造方法 | |
| CN1639393A (zh) | Ⅲ族氮化物半导体晶体及其制造方法以及ⅲ族氮化物半导体外延晶片 | |
| CN1918717A (zh) | 基于氮化镓的化合物半导体多层结构及其制造方法 | |
| CN100341115C (zh) | Ⅲ族氮化物半导体晶体的制造方法、基于氮化镓的化合物半导体的制造方法、基于氮化镓的化合物半导体、基于氮化镓的化合物半导体发光器件、以及使用半导体发光器件的光源 | |
| CN101061571A (zh) | 半导体层叠基板、其制造方法以及发光元件 | |
| CN1914743A (zh) | 基于氮化镓的化合物半导体多层结构及其制造方法 | |
| CN1744301A (zh) | 蓝宝石基板、外延基板及半导体装置 | |
| CN1910738A (zh) | Ⅲ族氮化物半导体多层结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: HITACHI CABLE CO., LTD. Effective date: 20150121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150121 Address after: Tokyo, Japan Patentee after: HITACHI METALS, Ltd. Patentee after: NEC Corp. Address before: Tokyo, Japan Patentee before: Hitachi Cable Co.,Ltd. Patentee before: NEC Corp. |
|
| ASS | Succession or assignment of patent right |
Owner name: SCIOCS COMPANY LIMITED OCS Free format text: FORMER OWNER: HITACHI METALS, LTD. Effective date: 20150907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150907 Address after: Ibaraki, Japan Patentee after: Syokusi Patentee after: NEC Corp. Address before: Tokyo, Japan Patentee before: HITACHI METALS, Ltd. Patentee before: NEC Corp. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160317 Address after: Tokyo, Japan Patentee after: SUMITOMO CHEMICAL Co.,Ltd. Address before: Ibaraki, Japan Patentee before: Syokusi Effective date of registration: 20160317 Address after: Ibaraki, Japan Patentee after: Syokusi Address before: Ibaraki, Japan Patentee before: Syokusi Patentee before: NEC Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20200326 |