GB2398672A - Group IIIA nitride buffer layers - Google Patents
Group IIIA nitride buffer layers Download PDFInfo
- Publication number
- GB2398672A GB2398672A GB0303784A GB0303784A GB2398672A GB 2398672 A GB2398672 A GB 2398672A GB 0303784 A GB0303784 A GB 0303784A GB 0303784 A GB0303784 A GB 0303784A GB 2398672 A GB2398672 A GB 2398672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- buffer
- target material
- alloy
- buffer structure
- 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- Withdrawn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
Classifications
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—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
- 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
-
- 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
- H10P14/32—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
-
- 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
- H10P14/3251—Layer structure consisting of three or more 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
- H10P14/32—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
- H10P14/3254—Graded 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Recrystallisation Techniques (AREA)
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0303784A GB2398672A (en) | 2003-02-19 | 2003-02-19 | Group IIIA nitride buffer layers |
| CNB2004800046781A CN100382244C (zh) | 2003-02-19 | 2004-02-16 | 用于修正硅衬底的缓冲结构 |
| PCT/GB2004/000560 WO2004075249A2 (en) | 2003-02-19 | 2004-02-16 | Buffer structure for modifying a silicon substrate |
| EP04711402A EP1595280B8 (en) | 2003-02-19 | 2004-02-16 | Buffer structure for heteroepitaxy on a silicon substrate |
| GB0515760A GB2413898B (en) | 2003-02-19 | 2004-02-16 | Buffer structure for modifying a silicon substrate |
| AT04711402T ATE349774T1 (de) | 2003-02-19 | 2004-02-16 | Pufferstruktur für heteroepitaxie auf einem siliziumsubstrat |
| DE602004003910T DE602004003910T2 (de) | 2003-02-19 | 2004-02-16 | Pufferstruktur für Heteroepitaxie auf einem Siliciumsubstrat |
| JP2006502270A JP4493646B2 (ja) | 2003-02-19 | 2004-02-16 | 後続のターゲット材堆積のためのシリコン基板を改質するバッファ構造および該バッファ構造を形成する方法 |
| US10/545,911 US7323764B2 (en) | 2003-02-19 | 2004-02-16 | Buffer structure for modifying a silicon substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0303784A GB2398672A (en) | 2003-02-19 | 2003-02-19 | Group IIIA nitride buffer layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0303784D0 GB0303784D0 (en) | 2003-03-26 |
| GB2398672A true GB2398672A (en) | 2004-08-25 |
Family
ID=9953280
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0303784A Withdrawn GB2398672A (en) | 2003-02-19 | 2003-02-19 | Group IIIA nitride buffer layers |
| GB0515760A Expired - Fee Related GB2413898B (en) | 2003-02-19 | 2004-02-16 | Buffer structure for modifying a silicon substrate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0515760A Expired - Fee Related GB2413898B (en) | 2003-02-19 | 2004-02-16 | Buffer structure for modifying a silicon substrate |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7323764B2 (https=) |
| EP (1) | EP1595280B8 (https=) |
| JP (1) | JP4493646B2 (https=) |
| CN (1) | CN100382244C (https=) |
| AT (1) | ATE349774T1 (https=) |
| DE (1) | DE602004003910T2 (https=) |
| GB (2) | GB2398672A (https=) |
| WO (1) | WO2004075249A2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8008668B2 (en) | 2007-05-31 | 2011-08-30 | Chien-Min Sung | Doped diamond LED devices and associated methods |
| US8157914B1 (en) | 2007-02-07 | 2012-04-17 | Chien-Min Sung | Substrate surface modifications for compositional gradation of crystalline materials and associated products |
| EP2413350A4 (en) * | 2009-03-27 | 2013-10-23 | Dowa Holdings Co Ltd | SUBSTRATE FOR GROUNDING GROUP III NITRIDE SEMICONDUCTORS, EPITACTICAL SUBSTRATE FOR GROUP III NITRIDE SEMICONDUCTOR, GROUP III NITRIDE SEMICONDUCTOR ELEMENT, FREELRAGING SUBSTRATE FOR GROUP III NITRIDE SEMICONDUCTOR, AND METHOD OF MANUFACTURING THEREOF |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1883103A3 (en) * | 2006-07-27 | 2008-03-05 | Interuniversitair Microelektronica Centrum | Deposition of group III-nitrides on Ge |
| US7494911B2 (en) * | 2006-09-27 | 2009-02-24 | Intel Corporation | Buffer layers for device isolation of devices grown on silicon |
| US8106381B2 (en) * | 2006-10-18 | 2012-01-31 | Translucent, Inc. | Semiconductor structures with rare-earths |
| US8039737B2 (en) * | 2007-07-26 | 2011-10-18 | Translucent, Inc. | Passive rare earth tandem solar cell |
| US8049100B2 (en) * | 2007-07-26 | 2011-11-01 | Translucent, Inc. | Multijunction rare earth solar cell |
| US8039738B2 (en) * | 2007-07-26 | 2011-10-18 | Translucent, Inc. | Active rare earth tandem solar cell |
| WO2009096931A1 (en) * | 2008-01-28 | 2009-08-06 | Amit Goyal | Semiconductor-based large-area flexible electronic devices |
| DE102009000514A1 (de) * | 2009-01-30 | 2010-08-26 | Robert Bosch Gmbh | Verbundbauteil sowie Verfahren zum Herstellen eines Verbundbauteil |
| GB2469448A (en) * | 2009-04-14 | 2010-10-20 | Qinetiq Ltd | Strain Control in Semiconductor Devices |
| JP5614531B2 (ja) * | 2010-03-12 | 2014-10-29 | セイコーエプソン株式会社 | 液体噴射ヘッド及びそれを用いた液体噴射装置並びに圧電素子 |
| US9041027B2 (en) | 2010-12-01 | 2015-05-26 | Alliance For Sustainable Energy, Llc | Methods of producing free-standing semiconductors using sacrificial buffer layers and recyclable substrates |
| WO2012074524A1 (en) | 2010-12-01 | 2012-06-07 | Alliance For Sustainable Energy, Llc | Coincident site lattice-matched growth of semiconductors on substrates using compliant buffer layers |
| KR101883840B1 (ko) * | 2011-08-31 | 2018-08-01 | 엘지이노텍 주식회사 | 발광소자 |
| US8698163B2 (en) | 2011-09-29 | 2014-04-15 | Toshiba Techno Center Inc. | P-type doping layers for use with light emitting devices |
| US9178114B2 (en) | 2011-09-29 | 2015-11-03 | Manutius Ip, Inc. | P-type doping layers for use with light emitting devices |
| US9012921B2 (en) | 2011-09-29 | 2015-04-21 | Kabushiki Kaisha Toshiba | Light emitting devices having light coupling layers |
| US20130082274A1 (en) | 2011-09-29 | 2013-04-04 | Bridgelux, Inc. | Light emitting devices having dislocation density maintaining buffer layers |
| US8853668B2 (en) | 2011-09-29 | 2014-10-07 | Kabushiki Kaisha Toshiba | Light emitting regions for use with light emitting devices |
| US8664679B2 (en) | 2011-09-29 | 2014-03-04 | Toshiba Techno Center Inc. | Light emitting devices having light coupling layers with recessed electrodes |
| US20130099357A1 (en) * | 2011-10-21 | 2013-04-25 | Rytis Dargis | Strain compensated reo buffer for iii-n on silicon |
| US8394194B1 (en) * | 2012-06-13 | 2013-03-12 | Rytis Dargis | Single crystal reo buffer on amorphous SiOx |
| CN108281378B (zh) * | 2012-10-12 | 2022-06-24 | 住友电气工业株式会社 | Iii族氮化物复合衬底、半导体器件及它们的制造方法 |
| CN103794460B (zh) * | 2012-10-29 | 2016-12-21 | 中微半导体设备(上海)有限公司 | 用于半导体装置性能改善的涂层 |
| TWI491068B (zh) * | 2012-11-08 | 2015-07-01 | 財團法人工業技術研究院 | 氮化物半導體結構 |
| WO2015012218A1 (ja) * | 2013-07-22 | 2015-01-29 | 日本碍子株式会社 | 複合基板、その製造方法、機能素子および種結晶基板 |
| TW201810542A (zh) * | 2016-06-02 | 2018-03-16 | 英商Iqe有限公司 | 用於機械性地層疊不同的半導體晶圓的稀土族中間層 |
| KR102098572B1 (ko) * | 2018-12-26 | 2020-04-08 | 한국세라믹기술원 | 에피택시 성장을 위한 기판 소재의 탐색 장치 및 방법 그리고 이를 구현하기 위한 프로그램을 기록한 기록매체 |
| EP3786321A3 (de) | 2019-08-27 | 2021-03-17 | Albert-Ludwigs-Universität Freiburg | Verfahren und vorrichtung zur herstellung einer schicht und damit versehenes substrat |
| EP4281996A4 (en) * | 2021-01-19 | 2025-06-11 | Alliance for Sustainable Energy, LLC | HVPE DYNAMIC BUFFER LAYERS WITH COMPOSITION GRADIENT |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50102581A (https=) * | 1974-01-16 | 1975-08-13 | ||
| US5998232A (en) * | 1998-01-16 | 1999-12-07 | Implant Sciences Corporation | Planar technology for producing light-emitting devices |
| US6171898B1 (en) * | 1997-12-17 | 2001-01-09 | Texas Instruments Incorporated | Method of fabricating an oxygen-stable layer/diffusion barrier/poly bottom electrode structure for high-K-DRAMS using a disposable-oxide processing |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393993A (en) | 1993-12-13 | 1995-02-28 | Cree Research, Inc. | Buffer structure between silicon carbide and gallium nitride and resulting semiconductor devices |
| JP3557011B2 (ja) * | 1995-03-30 | 2004-08-25 | 株式会社東芝 | 半導体発光素子、及びその製造方法 |
| JP3813740B2 (ja) * | 1997-07-11 | 2006-08-23 | Tdk株式会社 | 電子デバイス用基板 |
| US6201262B1 (en) | 1997-10-07 | 2001-03-13 | Cree, Inc. | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlay structure |
| JP3853942B2 (ja) * | 1997-11-12 | 2006-12-06 | 昭和電工株式会社 | エピタキシャルウェハ |
| US6255198B1 (en) | 1998-11-24 | 2001-07-03 | North Carolina State University | Methods of fabricating gallium nitride microelectronic layers on silicon layers and gallium nitride microelectronic structures formed thereby |
| JP2001230447A (ja) * | 2000-02-16 | 2001-08-24 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体素子の製造方法 |
| US6649287B2 (en) * | 2000-12-14 | 2003-11-18 | Nitronex Corporation | Gallium nitride materials and methods |
| JP3785059B2 (ja) * | 2001-06-25 | 2006-06-14 | 宣彦 澤木 | 窒化物半導体の製造方法 |
| US6646293B2 (en) * | 2001-07-18 | 2003-11-11 | Motorola, Inc. | Structure for fabricating high electron mobility transistors utilizing the formation of complaint substrates |
| US6472694B1 (en) * | 2001-07-23 | 2002-10-29 | Motorola, Inc. | Microprocessor structure having a compound semiconductor layer |
| JP2002222803A (ja) * | 2001-12-03 | 2002-08-09 | Kyocera Corp | 半導体製造用耐食性部材 |
-
2003
- 2003-02-19 GB GB0303784A patent/GB2398672A/en not_active Withdrawn
-
2004
- 2004-02-16 US US10/545,911 patent/US7323764B2/en not_active Expired - Lifetime
- 2004-02-16 DE DE602004003910T patent/DE602004003910T2/de not_active Expired - Lifetime
- 2004-02-16 JP JP2006502270A patent/JP4493646B2/ja not_active Expired - Fee Related
- 2004-02-16 CN CNB2004800046781A patent/CN100382244C/zh not_active Expired - Fee Related
- 2004-02-16 AT AT04711402T patent/ATE349774T1/de not_active IP Right Cessation
- 2004-02-16 WO PCT/GB2004/000560 patent/WO2004075249A2/en not_active Ceased
- 2004-02-16 GB GB0515760A patent/GB2413898B/en not_active Expired - Fee Related
- 2004-02-16 EP EP04711402A patent/EP1595280B8/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50102581A (https=) * | 1974-01-16 | 1975-08-13 | ||
| US6171898B1 (en) * | 1997-12-17 | 2001-01-09 | Texas Instruments Incorporated | Method of fabricating an oxygen-stable layer/diffusion barrier/poly bottom electrode structure for high-K-DRAMS using a disposable-oxide processing |
| US5998232A (en) * | 1998-01-16 | 1999-12-07 | Implant Sciences Corporation | Planar technology for producing light-emitting devices |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8157914B1 (en) | 2007-02-07 | 2012-04-17 | Chien-Min Sung | Substrate surface modifications for compositional gradation of crystalline materials and associated products |
| US8506707B1 (en) | 2007-02-07 | 2013-08-13 | Chien-Min Sung | Substrate surface modifications for compositional gradation of crystalline materials and associated products |
| US8008668B2 (en) | 2007-05-31 | 2011-08-30 | Chien-Min Sung | Doped diamond LED devices and associated methods |
| EP2413350A4 (en) * | 2009-03-27 | 2013-10-23 | Dowa Holdings Co Ltd | SUBSTRATE FOR GROUNDING GROUP III NITRIDE SEMICONDUCTORS, EPITACTICAL SUBSTRATE FOR GROUP III NITRIDE SEMICONDUCTOR, GROUP III NITRIDE SEMICONDUCTOR ELEMENT, FREELRAGING SUBSTRATE FOR GROUP III NITRIDE SEMICONDUCTOR, AND METHOD OF MANUFACTURING THEREOF |
| US8878189B2 (en) | 2009-03-27 | 2014-11-04 | Dowa Holdings Co., Ltd. | Group III nitride semiconductor growth substrate, group III nitride semiconductor epitaxial substrate, group III nitride semiconductor element and group III nitride semiconductor free-standing substrate, and method of producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| US7323764B2 (en) | 2008-01-29 |
| JP4493646B2 (ja) | 2010-06-30 |
| GB0303784D0 (en) | 2003-03-26 |
| ATE349774T1 (de) | 2007-01-15 |
| GB2413898B (en) | 2006-08-16 |
| JP2006518104A (ja) | 2006-08-03 |
| EP1595280B1 (en) | 2006-12-27 |
| GB0515760D0 (en) | 2005-09-07 |
| CN100382244C (zh) | 2008-04-16 |
| EP1595280A2 (en) | 2005-11-16 |
| WO2004075249A2 (en) | 2004-09-02 |
| DE602004003910T2 (de) | 2007-05-16 |
| WO2004075249A3 (en) | 2004-10-28 |
| CN1751379A (zh) | 2006-03-22 |
| US20060145186A1 (en) | 2006-07-06 |
| GB2413898A (en) | 2005-11-09 |
| DE602004003910D1 (de) | 2007-02-08 |
| EP1595280B8 (en) | 2007-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |