ATE534759T1 - Verfahren zur herstellung eines freistehenden substrates aus monokristallinem halbleitermaterial - Google Patents
Verfahren zur herstellung eines freistehenden substrates aus monokristallinem halbleitermaterialInfo
- Publication number
- ATE534759T1 ATE534759T1 AT03702513T AT03702513T ATE534759T1 AT E534759 T1 ATE534759 T1 AT E534759T1 AT 03702513 T AT03702513 T AT 03702513T AT 03702513 T AT03702513 T AT 03702513T AT E534759 T1 ATE534759 T1 AT E534759T1
- Authority
- AT
- Austria
- Prior art keywords
- substrate
- free
- nucleation layer
- epitaxial growth
- growth temperature
- Prior art date
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
- 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
-
- 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
- H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
- H10P90/19—Preparing inhomogeneous wafers
- H10P90/1904—Preparing vertically inhomogeneous wafers
- H10P90/1906—Preparing SOI wafers
- H10P90/1914—Preparing SOI wafers using bonding
- H10P90/1916—Preparing SOI wafers using bonding with separation or delamination along an ion implanted layer, e.g. Smart-cut
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
- H10W10/10—Isolation regions comprising dielectric materials
- H10W10/181—Semiconductor-on-insulator [SOI] isolation regions, e.g. buried oxide regions of SOI wafers
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/977—Thinning or removal of substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Recrystallisation Techniques (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0200762A FR2835096B1 (fr) | 2002-01-22 | 2002-01-22 | Procede de fabrication d'un substrat auto-porte en materiau semi-conducteur monocristallin |
| PCT/EP2003/000693 WO2003062507A2 (en) | 2002-01-22 | 2003-01-21 | Method for manufacturing a free-standing substrate made of monocrystalline semi-conductor material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE534759T1 true ATE534759T1 (de) | 2011-12-15 |
Family
ID=27589549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03702513T ATE534759T1 (de) | 2002-01-22 | 2003-01-21 | Verfahren zur herstellung eines freistehenden substrates aus monokristallinem halbleitermaterial |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6964914B2 (de) |
| EP (1) | EP1468128B1 (de) |
| JP (1) | JP2005515150A (de) |
| KR (1) | KR100760066B1 (de) |
| CN (1) | CN100343424C (de) |
| AT (1) | ATE534759T1 (de) |
| FR (1) | FR2835096B1 (de) |
| TW (1) | TWI259221B (de) |
| WO (1) | WO2003062507A2 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8436363B2 (en) | 2011-02-03 | 2013-05-07 | Soitec | Metallic carrier for layer transfer and methods for forming the same |
| US8916483B2 (en) | 2012-03-09 | 2014-12-23 | Soitec | Methods of forming semiconductor structures including III-V semiconductor material using substrates comprising molybdenum |
| US9082948B2 (en) | 2011-02-03 | 2015-07-14 | Soitec | Methods of fabricating semiconductor structures using thermal spray processes, and semiconductor structures fabricated using such methods |
| US9142412B2 (en) | 2011-02-03 | 2015-09-22 | Soitec | Semiconductor devices including substrate layers and overlying semiconductor layers having closely matching coefficients of thermal expansion, and related methods |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7407869B2 (en) * | 2000-11-27 | 2008-08-05 | S.O.I.Tec Silicon On Insulator Technologies | Method for manufacturing a free-standing substrate made of monocrystalline semiconductor material |
| FR2857983B1 (fr) * | 2003-07-24 | 2005-09-02 | Soitec Silicon On Insulator | Procede de fabrication d'une couche epitaxiee |
| US7538010B2 (en) * | 2003-07-24 | 2009-05-26 | S.O.I.Tec Silicon On Insulator Technologies | Method of fabricating an epitaxially grown layer |
| FR2858461B1 (fr) * | 2003-07-30 | 2005-11-04 | Soitec Silicon On Insulator | Realisation d'une structure comprenant une couche protegeant contre des traitements chimiques |
| JP2005064188A (ja) * | 2003-08-11 | 2005-03-10 | Sumitomo Electric Ind Ltd | 基板の回収方法および再生方法、ならびに半導体ウエハの製造方法 |
| 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 |
| DE10355600B4 (de) | 2003-11-28 | 2021-06-24 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterchip und Verfahren zur Herstellung von Halbleiterchips |
| US7033912B2 (en) * | 2004-01-22 | 2006-04-25 | Cree, Inc. | Silicon carbide on diamond substrates and related devices and methods |
| US7612390B2 (en) * | 2004-02-05 | 2009-11-03 | Cree, Inc. | Heterojunction transistors including energy barriers |
| FR2867310B1 (fr) * | 2004-03-05 | 2006-05-26 | Soitec Silicon On Insulator | Technique d'amelioration de la qualite d'une couche mince prelevee |
| FR2868204B1 (fr) * | 2004-03-25 | 2006-06-16 | Commissariat Energie Atomique | Substrat de type semi-conducteur sur isolant comportant une couche enterree en carbone diamant |
| US7332365B2 (en) * | 2004-05-18 | 2008-02-19 | Cree, Inc. | Method for fabricating group-III nitride devices and devices fabricated using method |
| US6956246B1 (en) * | 2004-06-03 | 2005-10-18 | Lumileds Lighting U.S., Llc | Resonant cavity III-nitride light emitting devices fabricated by growth substrate removal |
| US7294324B2 (en) * | 2004-09-21 | 2007-11-13 | Cree, Inc. | Low basal plane dislocation bulk grown SiC wafers |
| KR100819502B1 (ko) | 2004-10-06 | 2008-04-04 | 주식회사 이츠웰 | 자립형 질화물계 반도체 기판 및 그 제조방법. |
| US20060163584A1 (en) * | 2005-01-26 | 2006-07-27 | Robert Linares | Boron-doped diamond semiconductor |
| FR2883659B1 (fr) * | 2005-03-24 | 2007-06-22 | Soitec Silicon On Insulator | Procede de fabrication d'une hetero-structure comportant au moins une couche epaisse de materiau semi-conducteur |
| US7422634B2 (en) * | 2005-04-07 | 2008-09-09 | Cree, Inc. | Three inch silicon carbide wafer with low warp, bow, and TTV |
| US8674405B1 (en) * | 2005-04-13 | 2014-03-18 | Element Six Technologies Us Corporation | Gallium—nitride-on-diamond wafers and devices, and methods of manufacture |
| US7605055B2 (en) * | 2005-06-02 | 2009-10-20 | S.O.I.Tec Silicon On Insulator Technologies | Wafer with diamond layer |
| US8048223B2 (en) * | 2005-07-21 | 2011-11-01 | Apollo Diamond, Inc. | Grown diamond mosaic separation |
| US7273798B2 (en) * | 2005-08-01 | 2007-09-25 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Gallium nitride device substrate containing a lattice parameter altering element |
| WO2007049939A1 (en) * | 2005-10-29 | 2007-05-03 | Samsung Electronics Co., Ltd. | Semiconductor device and method of fabricating the same |
| FR2894067B1 (fr) * | 2005-11-28 | 2008-02-15 | Soitec Silicon On Insulator | Procede de collage par adhesion moleculaire |
| US7601271B2 (en) * | 2005-11-28 | 2009-10-13 | S.O.I.Tec Silicon On Insulator Technologies | Process and equipment for bonding by molecular adhesion |
| US20070194342A1 (en) * | 2006-01-12 | 2007-08-23 | Kinzer Daniel M | GaN SEMICONDUCTOR DEVICE AND PROCESS EMPLOYING GaN ON THIN SAPHIRE LAYER ON POLYCRYSTALLINE SILICON CARBIDE |
| US7592211B2 (en) * | 2006-01-17 | 2009-09-22 | Cree, Inc. | Methods of fabricating transistors including supported gate electrodes |
| US7709269B2 (en) | 2006-01-17 | 2010-05-04 | Cree, Inc. | Methods of fabricating transistors including dielectrically-supported gate electrodes |
| JP5042506B2 (ja) * | 2006-02-16 | 2012-10-03 | 信越化学工業株式会社 | 半導体基板の製造方法 |
| JP2007227415A (ja) | 2006-02-21 | 2007-09-06 | Shin Etsu Chem Co Ltd | 貼り合わせ基板の製造方法および貼り合わせ基板 |
| TW200802544A (en) * | 2006-04-25 | 2008-01-01 | Osram Opto Semiconductors Gmbh | Composite substrate and method for making the same |
| TWI334164B (en) * | 2006-06-07 | 2010-12-01 | Ind Tech Res Inst | Method of manufacturing nitride semiconductor substrate and composite material substrate |
| CN100505164C (zh) * | 2006-06-28 | 2009-06-24 | 财团法人工业技术研究院 | 氮化物半导体衬底的制造方法及复合材料衬底 |
| FR2905799B1 (fr) | 2006-09-12 | 2008-12-26 | Soitec Silicon On Insulator | Realisation d'un substrat en gan |
| CN100505165C (zh) * | 2006-12-01 | 2009-06-24 | 东莞市中镓半导体科技有限公司 | 一种制备氮化镓单晶衬底的方法 |
| US7943485B2 (en) * | 2007-01-22 | 2011-05-17 | Group4 Labs, Llc | Composite wafers having bulk-quality semiconductor layers and method of manufacturing thereof |
| JP4290745B2 (ja) * | 2007-03-16 | 2009-07-08 | 豊田合成株式会社 | Iii−v族半導体素子の製造方法 |
| FR2914494A1 (fr) * | 2007-03-28 | 2008-10-03 | Soitec Silicon On Insulator | Procede de report d'une couche mince de materiau |
| TWI437696B (zh) | 2007-09-21 | 2014-05-11 | 半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
| KR101460086B1 (ko) | 2009-12-15 | 2014-11-10 | 소이텍 | 기판의 재활용 공정 |
| FR2961948B1 (fr) * | 2010-06-23 | 2012-08-03 | Soitec Silicon On Insulator | Procede de traitement d'une piece en materiau compose |
| FR2975222A1 (fr) * | 2011-05-10 | 2012-11-16 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat semiconducteur |
| FR2977069B1 (fr) | 2011-06-23 | 2014-02-07 | Soitec Silicon On Insulator | Procede de fabrication d'une structure semi-conductrice mettant en oeuvre un collage temporaire |
| RU2469433C1 (ru) * | 2011-07-13 | 2012-12-10 | Юрий Георгиевич Шретер | Способ лазерного отделения эпитаксиальной пленки или слоя эпитаксиальной пленки от ростовой подложки эпитаксиальной полупроводниковой структуры (варианты) |
| KR101420265B1 (ko) * | 2011-10-21 | 2014-07-21 | 주식회사루미지엔테크 | 기판 제조 방법 |
| FR2985601B1 (fr) * | 2012-01-06 | 2016-06-03 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat et structure semiconducteur |
| FR3027250B1 (fr) * | 2014-10-17 | 2019-05-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de collage direct via des couches metalliques peu rugueuses |
| JP6572694B2 (ja) | 2015-09-11 | 2019-09-11 | 信越化学工業株式会社 | SiC複合基板の製造方法及び半導体基板の製造方法 |
| JP6544166B2 (ja) | 2015-09-14 | 2019-07-17 | 信越化学工業株式会社 | SiC複合基板の製造方法 |
| JP6515757B2 (ja) | 2015-09-15 | 2019-05-22 | 信越化学工業株式会社 | SiC複合基板の製造方法 |
| JP6582779B2 (ja) | 2015-09-15 | 2019-10-02 | 信越化学工業株式会社 | SiC複合基板の製造方法 |
| US10186630B2 (en) * | 2016-08-02 | 2019-01-22 | QMAT, Inc. | Seed wafer for GaN thickening using gas- or liquid-phase epitaxy |
| CN106783998A (zh) * | 2016-12-16 | 2017-05-31 | 中国电子科技集团公司第五十五研究所 | 一种基于金刚石衬底的氮化镓高电子迁移率晶体管及其制备方法 |
| IL253085B (en) * | 2017-06-20 | 2021-06-30 | Elta Systems Ltd | Gallium nitride semiconductor structure and process for fabricating thereof |
| US10692752B2 (en) | 2017-06-20 | 2020-06-23 | Elta Systems Ltd. | Gallium nitride semiconductor structure and process for fabricating thereof |
| FR3079531B1 (fr) | 2018-03-28 | 2022-03-18 | Soitec Silicon On Insulator | Procede de fabrication d'une couche monocristalline de materiau pzt et substrat pour croissance par epitaxie d'une couche monocristalline de materiau pzt |
| FR3079532B1 (fr) * | 2018-03-28 | 2022-03-25 | Soitec Silicon On Insulator | Procede de fabrication d'une couche monocristalline de materiau ain et substrat pour croissance par epitaxie d'une couche monocristalline de materiau ain |
| FR3111232B1 (fr) * | 2020-06-09 | 2022-05-06 | Soitec Silicon On Insulator | Substrat temporaire demontable compatible avec de tres hautes temperatures et procede de transfert d’une couche utile a partir dudit substrat |
| FR3121275A1 (fr) * | 2021-03-24 | 2022-09-30 | Soitec | Procede de fabrication d’une structure composite comprenant une couche mince en sic monocristallin sur un substrat support en sic poly-cristallin |
| KR102757293B1 (ko) * | 2023-02-21 | 2025-01-21 | 한국공학대학교산학협력단 | 유기물질로 이루어진 버퍼층 기반 단결정 다이아몬드기판 및 이의 제조방법 |
| CN116314274B (zh) * | 2023-02-24 | 2026-03-27 | 江苏甘淋智能系统有限公司 | 一种具有p沟道的GaN基HEMT器件的制备方法 |
| CN119997789A (zh) * | 2025-02-08 | 2025-05-13 | 达波科技(上海)有限公司 | 一种复合压电衬底及其制备方法与应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2082711A1 (en) * | 1991-12-13 | 1993-06-14 | Philip G. Kosky | Cvd diamond growth on hydride-forming metal substrates |
| JP3460863B2 (ja) * | 1993-09-17 | 2003-10-27 | 三菱電機株式会社 | 半導体装置の製造方法 |
| FR2714524B1 (fr) * | 1993-12-23 | 1996-01-26 | Commissariat Energie Atomique | Procede de realisation d'une structure en relief sur un support en materiau semiconducteur |
| US6251754B1 (en) * | 1997-05-09 | 2001-06-26 | Denso Corporation | Semiconductor substrate manufacturing method |
| US6159824A (en) * | 1997-05-12 | 2000-12-12 | Silicon Genesis Corporation | Silicon-on-silicon wafer bonding process using a thin film blister-separation method |
| WO1999001594A1 (en) * | 1997-07-03 | 1999-01-14 | Cbl Technologies | Thermal mismatch compensation to produce free standing substrates by epitaxial deposition |
| US6071795A (en) * | 1998-01-23 | 2000-06-06 | The Regents Of The University Of California | Separation of thin films from transparent substrates by selective optical processing |
| US6274459B1 (en) * | 1998-02-17 | 2001-08-14 | Silicon Genesis Corporation | Method for non mass selected ion implant profile control |
| US6218280B1 (en) * | 1998-06-18 | 2001-04-17 | University Of Florida | Method and apparatus for producing group-III nitrides |
| JP3525061B2 (ja) * | 1998-09-25 | 2004-05-10 | 株式会社東芝 | 半導体発光素子の製造方法 |
| US6372041B1 (en) * | 1999-01-08 | 2002-04-16 | Gan Semiconductor Inc. | Method and apparatus for single crystal gallium nitride (GaN) bulk synthesis |
| US20020096674A1 (en) * | 1999-01-08 | 2002-07-25 | Cho Hak Dong | Nucleation layer growth and lift-up of process for GaN wafer |
| TW464953B (en) * | 1999-04-14 | 2001-11-21 | Matsushita Electronics Corp | Method of manufacturing III nitride base compound semiconductor substrate |
| US6176925B1 (en) * | 1999-05-07 | 2001-01-23 | Cbl Technologies, Inc. | Detached and inverted epitaxial regrowth & methods |
| JP4465745B2 (ja) * | 1999-07-23 | 2010-05-19 | ソニー株式会社 | 半導体積層基板,半導体結晶基板および半導体素子ならびにそれらの製造方法 |
| TW508690B (en) * | 1999-12-08 | 2002-11-01 | Canon Kk | Composite member separating method, thin film manufacturing method, and composite member separating apparatus |
| US6335263B1 (en) * | 2000-03-22 | 2002-01-01 | The Regents Of The University Of California | Method of forming a low temperature metal bond for use in the transfer of bulk and thin film materials |
| FR2817394B1 (fr) * | 2000-11-27 | 2003-10-31 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat notamment pour l'optique, l'electronique ou l'optoelectronique et substrat obtenu par ce procede |
| FR2817395B1 (fr) * | 2000-11-27 | 2003-10-31 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat notamment pour l'optique, l'electronique ou l'optoelectronique et substrat obtenu par ce procede |
| US6498113B1 (en) * | 2001-06-04 | 2002-12-24 | Cbl Technologies, Inc. | Free standing substrates by laser-induced decoherency and regrowth |
-
2002
- 2002-01-22 FR FR0200762A patent/FR2835096B1/fr not_active Expired - Lifetime
-
2003
- 2003-01-21 KR KR1020047011356A patent/KR100760066B1/ko not_active Expired - Lifetime
- 2003-01-21 CN CNB038042789A patent/CN100343424C/zh not_active Expired - Lifetime
- 2003-01-21 JP JP2003562365A patent/JP2005515150A/ja active Pending
- 2003-01-21 AT AT03702513T patent/ATE534759T1/de active
- 2003-01-21 WO PCT/EP2003/000693 patent/WO2003062507A2/en not_active Ceased
- 2003-01-21 EP EP03702513A patent/EP1468128B1/de not_active Expired - Lifetime
- 2003-01-22 US US10/349,295 patent/US6964914B2/en not_active Expired - Lifetime
- 2003-01-22 TW TW092101401A patent/TWI259221B/zh not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8436363B2 (en) | 2011-02-03 | 2013-05-07 | Soitec | Metallic carrier for layer transfer and methods for forming the same |
| US9082948B2 (en) | 2011-02-03 | 2015-07-14 | Soitec | Methods of fabricating semiconductor structures using thermal spray processes, and semiconductor structures fabricated using such methods |
| US9142412B2 (en) | 2011-02-03 | 2015-09-22 | Soitec | Semiconductor devices including substrate layers and overlying semiconductor layers having closely matching coefficients of thermal expansion, and related methods |
| US9202741B2 (en) | 2011-02-03 | 2015-12-01 | Soitec | Metallic carrier for layer transfer and methods for forming the same |
| US8916483B2 (en) | 2012-03-09 | 2014-12-23 | Soitec | Methods of forming semiconductor structures including III-V semiconductor material using substrates comprising molybdenum |
| US9716148B2 (en) | 2012-03-09 | 2017-07-25 | Soitec | Methods of forming semiconductor structures including III-V semiconductor material using substrates comprising molybdenum, and structures formed by such methods |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040077773A (ko) | 2004-09-06 |
| EP1468128B1 (de) | 2011-11-23 |
| CN1636087A (zh) | 2005-07-06 |
| JP2005515150A (ja) | 2005-05-26 |
| TW200409837A (en) | 2004-06-16 |
| US6964914B2 (en) | 2005-11-15 |
| CN100343424C (zh) | 2007-10-17 |
| KR100760066B1 (ko) | 2007-09-18 |
| US20040023468A1 (en) | 2004-02-05 |
| FR2835096B1 (fr) | 2005-02-18 |
| FR2835096A1 (fr) | 2003-07-25 |
| EP1468128A2 (de) | 2004-10-20 |
| WO2003062507A2 (en) | 2003-07-31 |
| WO2003062507A3 (en) | 2004-01-15 |
| TWI259221B (en) | 2006-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE534759T1 (de) | Verfahren zur herstellung eines freistehenden substrates aus monokristallinem halbleitermaterial | |
| ATE522930T1 (de) | Herstellungsverfahren von epitaxial gewachsenen schichten auf einer verbundstruktur | |
| JP2005298319A5 (de) | ||
| WO2002001608A3 (en) | METHOD FOR ACHIEVING IMPROVED EPITAXY QUALITY (SURFACE TEXTURE AND DEFECT DENSITY) ON FREE-STANDING (ALUMINUM, INDIUM, GALLIUM) NITRIDE ((Al,In,Ga)N) SUBSTRATES FOR OPTO-ELECTRONIC AND ELECTRONIC DEVICES | |
| JP2000022212A5 (de) | ||
| ATE373121T1 (de) | Verfahren zur herstellung einer epitaktischen schicht | |
| WO2004021420A3 (en) | Fabrication method for a monocrystalline semiconductor layer on a substrate | |
| EP0996145A3 (de) | Verfahren zur Herstellung von Halbleitersubstraten | |
| JP2008538658A5 (de) | ||
| EP0845803A4 (de) | SiC-BAUELEMENT UND VERFAHREN ZU SEINER HERSTELLUNG | |
| ATE520149T1 (de) | Verfahren zur herstellung eines epitaktischen substrats | |
| WO2004090201A3 (fr) | Procede de fabrication de cristaux monocristallins | |
| TW200733194A (en) | Method for the manufacture of substrates, in particular for the optical, electronic or optoelectronic areas, and the substrate obtained in accordance with the said method | |
| WO2003025263A1 (en) | Nitride semiconductor substrate, its manufacturing method, and semiconductor optical device using the same | |
| DE69225650D1 (de) | Verfahren zur Herstellung eines Halbleitersubstrates | |
| DE602004030368D1 (de) | Herstellung von gitterabstimmungs-halbleitersubstraten | |
| DE60228378D1 (de) | Verfahren zur Züchtung einkristallinen GaN und Verfahren zur Herstellung eines Substrates aus einkristallinem GaN und danach hergestelltes Substrat | |
| DE60033610D1 (de) | Verfahren zur Züchtung einkristallinen GaN und Verfahren zur Herstellung eines Substrates aus einkristallinem GaN und danach hergestelltes Substrat | |
| WO2006016914A3 (en) | Methods for nanowire growth | |
| WO2002059945A3 (en) | Oxidized film structure and method of making epitaxial metal oxide structure | |
| WO2006113442A8 (en) | Wafer separation technique for the fabrication of free-standing (al, in, ga)n wafers | |
| JP2006524138A5 (de) | ||
| EP0866493A3 (de) | Halbleitersubstrat mit einer Verbindungshalbleiterschicht, Verfahren zu seiner Herstellung und elektronisches Gerät auf dem Halbleitersubstrat hergestellt | |
| CN207068868U (zh) | 一种硅基氮化镓功率器件 | |
| DE602004014533D1 (de) | Substrat mit bestimmtem wärmeausdehnungskoeffizienten |