KR101484490B1 - Soi 기판의 제조 방법 - Google Patents
Soi 기판의 제조 방법 Download PDFInfo
- Publication number
- KR101484490B1 KR101484490B1 KR20080099861A KR20080099861A KR101484490B1 KR 101484490 B1 KR101484490 B1 KR 101484490B1 KR 20080099861 A KR20080099861 A KR 20080099861A KR 20080099861 A KR20080099861 A KR 20080099861A KR 101484490 B1 KR101484490 B1 KR 101484490B1
- Authority
- KR
- South Korea
- Prior art keywords
- single crystal
- crystal semiconductor
- layer
- substrate
- semiconductor layer
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
- H01L21/76254—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
- H01L21/02675—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
- H01L21/02686—Pulsed laser beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thin Film Transistor (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007265014 | 2007-10-10 | ||
| JPJP-P-2007-265014 | 2007-10-10 | ||
| JPJP-P-2007-285567 | 2007-11-01 | ||
| JP2007285567 | 2007-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090037364A KR20090037364A (ko) | 2009-04-15 |
| KR101484490B1 true KR101484490B1 (ko) | 2015-01-20 |
Family
ID=40290989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20080099861A Expired - Fee Related KR101484490B1 (ko) | 2007-10-10 | 2008-10-10 | Soi 기판의 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8828844B2 (enExample) |
| EP (1) | EP2048705A3 (enExample) |
| JP (1) | JP5490393B2 (enExample) |
| KR (1) | KR101484490B1 (enExample) |
| CN (1) | CN101409216B (enExample) |
| TW (1) | TWI453863B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5527956B2 (ja) | 2007-10-10 | 2014-06-25 | 株式会社半導体エネルギー研究所 | 半導体基板の製造方法 |
| JP5548351B2 (ja) * | 2007-11-01 | 2014-07-16 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP5580010B2 (ja) * | 2008-09-05 | 2014-08-27 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP5291607B2 (ja) * | 2008-12-15 | 2013-09-18 | 株式会社半導体エネルギー研究所 | 発光装置の作製方法 |
| US8318588B2 (en) | 2009-08-25 | 2012-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for reprocessing semiconductor substrate, method for manufacturing reprocessed semiconductor substrate, and method for manufacturing SOI substrate |
| WO2011024619A1 (en) * | 2009-08-25 | 2011-03-03 | Semiconductor Energy Laboratory Co., Ltd. | Method for reprocessing semiconductor substrate, method for manufacturing reprocessed semiconductor substrate, and method for manufacturing soi substrate |
| SG178179A1 (en) * | 2009-10-09 | 2012-03-29 | Semiconductor Energy Lab | Reprocessing method of semiconductor substrate, manufacturing method of reprocessed semiconductor substrate, and manufacturing method of soi substrate |
| US8314018B2 (en) * | 2009-10-15 | 2012-11-20 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
| CN102648490B (zh) | 2009-11-30 | 2016-08-17 | 株式会社半导体能源研究所 | 液晶显示设备、用于驱动该液晶显示设备的方法、以及包括该液晶显示设备的电子设备 |
| KR102143469B1 (ko) * | 2010-07-27 | 2020-08-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
| JP5902917B2 (ja) | 2010-11-12 | 2016-04-13 | 株式会社半導体エネルギー研究所 | 半導体基板の作製方法 |
| US8735263B2 (en) | 2011-01-21 | 2014-05-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing SOI substrate |
| FR2971361B1 (fr) * | 2011-02-04 | 2014-05-09 | Soitec Silicon On Insulator | Structure semiconductrice a surface lissée et procédé d'obtention d'une telle structure |
| CN102184881B (zh) * | 2011-04-01 | 2012-08-15 | 百力达太阳能股份有限公司 | 一种硅片干法刻蚀前的整理方法 |
| JP5725430B2 (ja) * | 2011-10-18 | 2015-05-27 | 富士電機株式会社 | 固相接合ウエハの支持基板の剥離方法および半導体装置の製造方法 |
| JP5780981B2 (ja) * | 2012-03-02 | 2015-09-16 | 東京エレクトロン株式会社 | ゲルマニウム薄膜の成膜方法 |
| CN104218041B (zh) * | 2014-08-15 | 2017-12-08 | 京东方科技集团股份有限公司 | 阵列基板及制备方法和显示装置 |
| CN106322513B (zh) * | 2015-07-01 | 2022-05-24 | 王冰 | 一种dep家用空气净化器 |
| US20180033609A1 (en) * | 2016-07-28 | 2018-02-01 | QMAT, Inc. | Removal of non-cleaved/non-transferred material from donor substrate |
| CN114115609B (zh) | 2016-11-25 | 2024-09-03 | 株式会社半导体能源研究所 | 显示装置及其工作方法 |
| US10965271B2 (en) * | 2017-05-30 | 2021-03-30 | Samsung Electro-Mechanics Co., Ltd. | Acoustic resonator and method for fabricating the same |
| US11418168B2 (en) | 2017-05-30 | 2022-08-16 | Samsung Electro-Mechanics Co., Ltd. | Acoustic resonator and method for manufacturing the same |
| US10553474B1 (en) | 2018-08-29 | 2020-02-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for forming a semiconductor-on-insulator (SOI) substrate |
| KR102631767B1 (ko) * | 2019-08-22 | 2024-02-01 | 주식회사 효산 | 디스플레이 제조용 기판 및 이의 제조 방법 |
| US11152394B1 (en) * | 2020-08-13 | 2021-10-19 | Globalfoundries U.S. Inc. | Structure with polycrystalline isolation region below polycrystalline fill shape(s) and selective active device(s), and related method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203596A (ja) * | 2004-01-16 | 2005-07-28 | Seiko Epson Corp | 電気光学装置の製造方法、電気光学装置および電子機器 |
| KR20070030822A (ko) * | 2004-05-28 | 2007-03-16 | 가부시키가이샤 섬코 | Soi기판 및 그 제조방법 |
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| FR2681472B1 (fr) | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
| JPH08255762A (ja) * | 1995-03-17 | 1996-10-01 | Nec Corp | 半導体デバイスの製造方法 |
| JP4103968B2 (ja) | 1996-09-18 | 2008-06-18 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置 |
| JPH10284431A (ja) | 1997-04-11 | 1998-10-23 | Sharp Corp | Soi基板の製造方法 |
| US6534380B1 (en) | 1997-07-18 | 2003-03-18 | Denso Corporation | Semiconductor substrate and method of manufacturing the same |
| JPH1197379A (ja) | 1997-07-25 | 1999-04-09 | Denso Corp | 半導体基板及び半導体基板の製造方法 |
| US6388652B1 (en) | 1997-08-20 | 2002-05-14 | Semiconductor Energy Laboratory Co., Ltd. | Electrooptical device |
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| JPH11163363A (ja) | 1997-11-22 | 1999-06-18 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
| JP2000012864A (ja) | 1998-06-22 | 2000-01-14 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
| US6271101B1 (en) | 1998-07-29 | 2001-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Process for production of SOI substrate and process for production of semiconductor device |
| JP2000077287A (ja) * | 1998-08-26 | 2000-03-14 | Nissin Electric Co Ltd | 結晶薄膜基板の製造方法 |
| JP4476390B2 (ja) | 1998-09-04 | 2010-06-09 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP2000124092A (ja) | 1998-10-16 | 2000-04-28 | Shin Etsu Handotai Co Ltd | 水素イオン注入剥離法によってsoiウエーハを製造する方法およびこの方法で製造されたsoiウエーハ |
| US6300227B1 (en) * | 1998-12-01 | 2001-10-09 | Silicon Genesis Corporation | Enhanced plasma mode and system for plasma immersion ion implantation |
| US6468923B1 (en) | 1999-03-26 | 2002-10-22 | Canon Kabushiki Kaisha | Method of producing semiconductor member |
| JP4379943B2 (ja) * | 1999-04-07 | 2009-12-09 | 株式会社デンソー | 半導体基板の製造方法および半導体基板製造装置 |
| US6274463B1 (en) | 2000-07-31 | 2001-08-14 | Hewlett-Packard Company | Fabrication of a photoconductive or a cathoconductive device using lateral solid overgrowth method |
| US6300027B1 (en) | 2000-11-15 | 2001-10-09 | Xerox Corporation | Low surface energy photoreceptors |
| US6855584B2 (en) | 2001-03-29 | 2005-02-15 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
| JP4230160B2 (ja) | 2001-03-29 | 2009-02-25 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP4772258B2 (ja) | 2002-08-23 | 2011-09-14 | シャープ株式会社 | Soi基板の製造方法 |
| US7119365B2 (en) | 2002-03-26 | 2006-10-10 | Sharp Kabushiki Kaisha | Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrate |
| JP4103447B2 (ja) | 2002-04-30 | 2008-06-18 | 株式会社Ihi | 大面積単結晶シリコン基板の製造方法 |
| JP2004031715A (ja) * | 2002-06-27 | 2004-01-29 | Shin Etsu Handotai Co Ltd | Soiウエーハの製造方法及びsoiウエーハ |
| KR100511656B1 (ko) | 2002-08-10 | 2005-09-07 | 주식회사 실트론 | 나노 에스오아이 웨이퍼의 제조방법 및 그에 따라 제조된나노 에스오아이 웨이퍼 |
| TWI301641B (enExample) | 2002-09-19 | 2008-10-01 | Ind Tech Res Inst | |
| EP1427002B1 (en) | 2002-12-06 | 2017-04-12 | Soitec | A method for recycling a substrate using local cutting |
| EP1427001A1 (en) | 2002-12-06 | 2004-06-09 | S.O.I. Tec Silicon on Insulator Technologies S.A. | A method for recycling a surface of a substrate using local thinning |
| TWI233154B (en) | 2002-12-06 | 2005-05-21 | Soitec Silicon On Insulator | Method for recycling a substrate |
| US20060043072A1 (en) | 2003-02-05 | 2006-03-02 | Industrial Technology Research Institute | Method for planarizing polysilicon |
| US7399681B2 (en) * | 2003-02-18 | 2008-07-15 | Corning Incorporated | Glass-based SOI structures |
| JP2004310056A (ja) * | 2003-03-25 | 2004-11-04 | Sony Corp | 超薄型電気光学表示装置の製造方法 |
| JP4509488B2 (ja) * | 2003-04-02 | 2010-07-21 | 株式会社Sumco | 貼り合わせ基板の製造方法 |
| US6767802B1 (en) | 2003-09-19 | 2004-07-27 | Sharp Laboratories Of America, Inc. | Methods of making relaxed silicon-germanium on insulator via layer transfer |
| JP5110772B2 (ja) * | 2004-02-03 | 2012-12-26 | 株式会社半導体エネルギー研究所 | 半導体薄膜層を有する基板の製造方法 |
| JP4407384B2 (ja) | 2004-05-28 | 2010-02-03 | 株式会社Sumco | Soi基板の製造方法 |
| US7316415B2 (en) * | 2004-08-30 | 2008-01-08 | Autoliv Asp, Inc. | Dual chamber airbag |
| US7148124B1 (en) | 2004-11-18 | 2006-12-12 | Alexander Yuri Usenko | Method for forming a fragile layer inside of a single crystalline substrate preferably for making silicon-on-insulator wafers |
| JP4934966B2 (ja) | 2005-02-04 | 2012-05-23 | 株式会社Sumco | Soi基板の製造方法 |
| KR101299604B1 (ko) | 2005-10-18 | 2013-08-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
| JP2007265014A (ja) | 2006-03-28 | 2007-10-11 | Ricoh Co Ltd | 人材検索システム |
| JP2007285567A (ja) | 2006-04-14 | 2007-11-01 | Sekisui Chem Co Ltd | 人工森林浴換気システム |
| US7579654B2 (en) * | 2006-05-31 | 2009-08-25 | Corning Incorporated | Semiconductor on insulator structure made using radiation annealing |
| US7608521B2 (en) * | 2006-05-31 | 2009-10-27 | Corning Incorporated | Producing SOI structure using high-purity ion shower |
| FR2912258B1 (fr) * | 2007-02-01 | 2009-05-08 | Soitec Silicon On Insulator | "procede de fabrication d'un substrat du type silicium sur isolant" |
| US7755113B2 (en) | 2007-03-16 | 2010-07-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, semiconductor display device, and manufacturing method of semiconductor device |
| US7846817B2 (en) | 2007-03-26 | 2010-12-07 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
| CN101281912B (zh) | 2007-04-03 | 2013-01-23 | 株式会社半导体能源研究所 | Soi衬底及其制造方法以及半导体装置 |
| KR101484296B1 (ko) | 2007-06-26 | 2015-01-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 기판의 제작방법 |
| JP5442224B2 (ja) | 2007-07-23 | 2014-03-12 | 株式会社半導体エネルギー研究所 | Soi基板の製造方法 |
| JP5527956B2 (ja) | 2007-10-10 | 2014-06-25 | 株式会社半導体エネルギー研究所 | 半導体基板の製造方法 |
| TWI493609B (zh) | 2007-10-23 | 2015-07-21 | Semiconductor Energy Lab | 半導體基板、顯示面板及顯示裝置的製造方法 |
-
2008
- 2008-10-02 JP JP2008257262A patent/JP5490393B2/ja not_active Expired - Fee Related
- 2008-10-07 EP EP08017568.0A patent/EP2048705A3/en not_active Withdrawn
- 2008-10-08 US US12/247,487 patent/US8828844B2/en not_active Expired - Fee Related
- 2008-10-09 TW TW097138995A patent/TWI453863B/zh not_active IP Right Cessation
- 2008-10-10 KR KR20080099861A patent/KR101484490B1/ko not_active Expired - Fee Related
- 2008-10-10 CN CN2008101665350A patent/CN101409216B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203596A (ja) * | 2004-01-16 | 2005-07-28 | Seiko Epson Corp | 電気光学装置の製造方法、電気光学装置および電子機器 |
| KR20070030822A (ko) * | 2004-05-28 | 2007-03-16 | 가부시키가이샤 섬코 | Soi기판 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101409216A (zh) | 2009-04-15 |
| US20090111248A1 (en) | 2009-04-30 |
| EP2048705A3 (en) | 2014-05-14 |
| KR20090037364A (ko) | 2009-04-15 |
| EP2048705A2 (en) | 2009-04-15 |
| CN101409216B (zh) | 2012-11-07 |
| TW200943476A (en) | 2009-10-16 |
| JP2009135434A (ja) | 2009-06-18 |
| US8828844B2 (en) | 2014-09-09 |
| TWI453863B (zh) | 2014-09-21 |
| JP5490393B2 (ja) | 2014-05-14 |
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