DE69526748T2 - Substrat für aluminium-nitrid dünne Film und Verfahren zu seiner Herstellung - Google Patents
Substrat für aluminium-nitrid dünne Film und Verfahren zu seiner HerstellungInfo
- Publication number
- DE69526748T2 DE69526748T2 DE69526748T DE69526748T DE69526748T2 DE 69526748 T2 DE69526748 T2 DE 69526748T2 DE 69526748 T DE69526748 T DE 69526748T DE 69526748 T DE69526748 T DE 69526748T DE 69526748 T2 DE69526748 T2 DE 69526748T2
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- substrate
- thin film
- aluminum nitride
- nitride thin
- 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 - Lifetime
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
- 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
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6028203A JPH07237998A (ja) | 1994-02-25 | 1994-02-25 | 窒化アルミニウム薄膜基板および製造法 |
JP13529194A JPH082999A (ja) | 1994-06-17 | 1994-06-17 | 窒化アルミニウム薄膜製造法 |
JP6135292A JPH082984A (ja) | 1994-06-17 | 1994-06-17 | 窒化アルミニウム薄膜基板製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69526748D1 DE69526748D1 (de) | 2002-06-27 |
DE69526748T2 true DE69526748T2 (de) | 2002-09-05 |
Family
ID=27286111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69526748T Expired - Lifetime DE69526748T2 (de) | 1994-02-25 | 1995-02-24 | Substrat für aluminium-nitrid dünne Film und Verfahren zu seiner Herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5571603A (de) |
EP (1) | EP0669412B1 (de) |
DE (1) | DE69526748T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902640A (en) * | 1991-11-25 | 1999-05-11 | The University Of Chicago | Method of improving field emission characteristics of diamond thin films |
EP0730044B1 (de) * | 1995-03-01 | 2001-06-20 | Sumitomo Electric Industries, Limited | Boraluminiumnitrid-Beschichtung und Verfahren zu ihrer Herstellung |
US6088014A (en) | 1996-05-11 | 2000-07-11 | Hitachi, Ltd. | Liquid crystal display device |
JPH09172223A (ja) * | 1995-12-19 | 1997-06-30 | Sony Corp | 半導体装置と半導体装置の製造方法 |
JP3321369B2 (ja) * | 1996-09-27 | 2002-09-03 | 日本碍子株式会社 | 表面弾性波装置およびその基板およびその製造方法 |
JPH10335750A (ja) | 1997-06-03 | 1998-12-18 | Sony Corp | 半導体基板および半導体装置 |
US6833280B1 (en) * | 1998-03-13 | 2004-12-21 | Micron Technology, Inc. | Process for fabricating films of uniform properties on semiconductor devices |
US6239536B1 (en) * | 1998-09-08 | 2001-05-29 | Tfr Technologies, Inc. | Encapsulated thin-film resonator and fabrication method |
JP2000113427A (ja) * | 1998-10-06 | 2000-04-21 | Tdk Corp | 薄膜デバイス、薄膜磁気ヘッドおよび磁気抵抗効果素子並びにそれらの製造方法 |
US6518637B1 (en) | 1999-04-08 | 2003-02-11 | Wayne State University | Cubic (zinc-blende) aluminum nitride |
WO2000061839A1 (en) * | 1999-04-08 | 2000-10-19 | Wayne State University | Cubic (zinc-blende) aluminum nitride and method of making same |
KR20010029852A (ko) * | 1999-06-30 | 2001-04-16 | 도다 다다히데 | Ⅲ족 질화물계 화합물 반도체 소자 및 그 제조방법 |
US6828507B1 (en) | 1999-07-23 | 2004-12-07 | American Superconductor Corporation | Enhanced high temperature coated superconductors joined at a cap layer |
US6765151B2 (en) * | 1999-07-23 | 2004-07-20 | American Superconductor Corporation | Enhanced high temperature coated superconductors |
US6669774B1 (en) | 1999-07-23 | 2003-12-30 | American Superconductor Corporation | Methods and compositions for making a multi-layer article |
US6730410B1 (en) | 1999-08-24 | 2004-05-04 | Electronic Power Research Institute, Incorporated | Surface control alloy substrates and methods of manufacture therefor |
US6974501B1 (en) | 1999-11-18 | 2005-12-13 | American Superconductor Corporation | Multi-layer articles and methods of making same |
US6342134B1 (en) * | 2000-02-11 | 2002-01-29 | Agere Systems Guardian Corp. | Method for producing piezoelectric films with rotating magnetron sputtering system |
US6673387B1 (en) | 2000-07-14 | 2004-01-06 | American Superconductor Corporation | Control of oxide layer reaction rates |
JP3925132B2 (ja) | 2000-09-27 | 2007-06-06 | セイコーエプソン株式会社 | 表面弾性波素子、周波数フィルタ、周波数発振器、電子回路、及び電子機器 |
US20020056401A1 (en) * | 2000-10-23 | 2002-05-16 | Rupich Martin W. | Precursor solutions and methods of using same |
JP2002338388A (ja) * | 2001-02-15 | 2002-11-27 | Ngk Insulators Ltd | ダイヤモンドコート部材 |
US7622322B2 (en) * | 2001-03-23 | 2009-11-24 | Cornell Research Foundation, Inc. | Method of forming an AlN coated heterojunction field effect transistor |
JP4815065B2 (ja) * | 2001-05-30 | 2011-11-16 | 株式会社トクヤマ | ヒートシンク及びその製造方法 |
JP4035971B2 (ja) * | 2001-09-03 | 2008-01-23 | 豊田合成株式会社 | 半導体結晶の製造方法 |
US7638346B2 (en) | 2001-12-24 | 2009-12-29 | Crystal Is, Inc. | Nitride semiconductor heterostructures and related methods |
US8545629B2 (en) | 2001-12-24 | 2013-10-01 | Crystal Is, Inc. | Method and apparatus for producing large, single-crystals of aluminum nitride |
JP3935037B2 (ja) * | 2002-09-30 | 2007-06-20 | Dowaホールディングス株式会社 | アルミニウム−セラミックス接合基板の製造方法 |
US20050016759A1 (en) * | 2003-07-21 | 2005-01-27 | Malozemoff Alexis P. | High temperature superconducting devices and related methods |
EP2400533B1 (de) * | 2005-06-20 | 2019-05-15 | Nippon Telegraph And Telephone Corporation | Diamant Halbleiterbauelement und Verfahren zur Herstellung |
WO2007065018A2 (en) | 2005-12-02 | 2007-06-07 | Crystal Is, Inc. | Doped aluminum nitride crystals and methods of making them |
CN100461630C (zh) * | 2006-01-19 | 2009-02-11 | 湖北大学 | 具有ain晶化过渡层的体声波谐振器的制造方法 |
TW200806826A (en) * | 2006-02-07 | 2008-02-01 | Han H Nee | Materials and methods for the manufacture of large crystal diamonds |
US9034103B2 (en) | 2006-03-30 | 2015-05-19 | Crystal Is, Inc. | Aluminum nitride bulk crystals having high transparency to ultraviolet light and methods of forming them |
US9771666B2 (en) | 2007-01-17 | 2017-09-26 | Crystal Is, Inc. | Defect reduction in seeded aluminum nitride crystal growth |
CN107059116B (zh) | 2007-01-17 | 2019-12-31 | 晶体公司 | 引晶的氮化铝晶体生长中的缺陷减少 |
CN101652832B (zh) | 2007-01-26 | 2011-06-22 | 晶体公司 | 厚的赝晶氮化物外延层 |
US8080833B2 (en) | 2007-01-26 | 2011-12-20 | Crystal Is, Inc. | Thick pseudomorphic nitride epitaxial layers |
US8183086B2 (en) * | 2009-06-16 | 2012-05-22 | Chien-Min Sung | Diamond GaN devices and associated methods |
CN105951177B (zh) | 2010-06-30 | 2018-11-02 | 晶体公司 | 使用热梯度控制的大块氮化铝单晶的生长 |
US8962359B2 (en) | 2011-07-19 | 2015-02-24 | Crystal Is, Inc. | Photon extraction from nitride ultraviolet light-emitting devices |
WO2014151264A1 (en) | 2013-03-15 | 2014-09-25 | Crystal Is, Inc. | Planar contacts to pseudomorphic electronic and optoelectronic devices |
CN107488828B (zh) * | 2016-06-12 | 2020-01-03 | 北京北方华创微电子装备有限公司 | 形成薄膜的方法以及形成氮化铝薄膜的方法 |
US10643843B2 (en) * | 2016-06-12 | 2020-05-05 | Beijing Naura Microelectronics Equipment Co., Ltd. | Film forming method and aluminum nitride film forming method for semiconductor apparatus |
JP6982000B2 (ja) * | 2016-12-21 | 2021-12-17 | 日本碍子株式会社 | 配向AlN焼結体及びその製法 |
CN111415858A (zh) * | 2020-03-12 | 2020-07-14 | 中国科学院长春光学精密机械与物理研究所 | AlN或AlGaN薄膜材料的制备方法及应用 |
JP2022051000A (ja) * | 2020-09-18 | 2022-03-31 | ローム株式会社 | 圧電素子及びその製造方法、並びに、表面弾性波素子及び圧電薄膜共振素子 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2120037B (en) * | 1982-03-11 | 1987-11-18 | Nobuo Mikoshiba | Surface acoustic wave device |
JPS60119114A (ja) * | 1983-11-30 | 1985-06-26 | Murata Mfg Co Ltd | 表面波装置 |
KR970004619B1 (ko) * | 1987-10-19 | 1997-03-29 | 상요덴기 가부시끼가이샤 | 탄성 표면파 소자 |
US5235233A (en) * | 1988-03-17 | 1993-08-10 | Fanuc Ltd. | Surface acoustic wave device |
JPH0220910A (ja) * | 1988-03-17 | 1990-01-24 | Fujitsu Ltd | 弾性表面波ディバイス |
US4952832A (en) * | 1989-10-24 | 1990-08-28 | Sumitomo Electric Industries, Ltd. | Surface acoustic wave device |
JPH03175811A (ja) * | 1989-12-05 | 1991-07-30 | Sanyo Electric Co Ltd | 弾性表面波素子 |
JPH04358410A (ja) * | 1991-06-05 | 1992-12-11 | Sumitomo Electric Ind Ltd | 表面弾性波素子及びその製造方法 |
JP3132515B2 (ja) * | 1991-09-26 | 2001-02-05 | 住友電気工業株式会社 | 表面弾性波素子の製造方法 |
JP3163606B2 (ja) * | 1993-01-29 | 2001-05-08 | 住友電気工業株式会社 | 表面弾性波素子 |
-
1995
- 1995-02-24 EP EP95102701A patent/EP0669412B1/de not_active Expired - Lifetime
- 1995-02-24 DE DE69526748T patent/DE69526748T2/de not_active Expired - Lifetime
- 1995-02-24 US US08/393,482 patent/US5571603A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5571603A (en) | 1996-11-05 |
EP0669412B1 (de) | 2002-05-22 |
EP0669412A1 (de) | 1995-08-30 |
DE69526748D1 (de) | 2002-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |