KR100382868B1 - 반도체박막 가열장치 - Google Patents
반도체박막 가열장치 Download PDFInfo
- Publication number
- KR100382868B1 KR100382868B1 KR10-2000-0082124A KR20000082124A KR100382868B1 KR 100382868 B1 KR100382868 B1 KR 100382868B1 KR 20000082124 A KR20000082124 A KR 20000082124A KR 100382868 B1 KR100382868 B1 KR 100382868B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- thin film
- laser beam
- semiconductor thin
- laser
- Prior art date
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- 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
- H01L21/02678—Beam shaping, e.g. using a mask
- H01L21/0268—Shape of mask
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
- B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
-
- 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
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02422—Non-crystalline insulating materials, e.g. glass, polymers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Recrystallisation Techniques (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (7)
- 반도체박막이 형성된 기판을 탑재하기 위한 기판탑재부와 레이저빔을 도입하기 위한 광투과윈도우를 구비하는 밀폐용기와;상기 밀폐용기의 외부에 설치되고 상기 광투과윈도우를 통해 레이저빔을 인가하여 상기 반도체박막을 가열용융하기 위한 레이저빔조사수단과;상기 기판을 상기 기판탑재부에 흡착하여 고정하고 유지하기 위한 유지수단과; 그리고상기 밀폐용기내로 공급되는 가스유량을 조정하여, 상기 레이저빔조사시 상기 밀폐용기내의 분위기압력을, 상기 가열용융된 반도체박막의 온도에 의해 규정되는 증기압이상의 값으로 제어하는 압력제어수단을 구비하는 반도체박막 가열장치.
- 제1항에 있어서, 상기 유지수단은 진공흡착수단인 것을 특징으로 하는 반도체박막 가열장치.
- 제1항에 있어서, 상기 유지수단은 정전흡착수단인 것을 특징으로 하는 반도체박막 가열장치.
- 제1항에 있어서,상기 기판은 유리기판이고,상기 반도체박막은 실리콘박막인 것을 특징으로 하는 반도체박막 가열장치.
- 제4항에 있어서,질소 또는 비활성가스를 상기 밀폐용기로 도입하는 수단과, 그리고산소가스를 상기 밀폐용기로 도입하는 수단을 추가로 구비하는 것을 특징으로 하는 반도체박막 가열장치.
- 제1항에 있어서, 상기 반도체박막 가열장치는 전계효과박막트랜지스터의 제조에 사용되는 것을 특징으로 하는 반도체박막 가열장치.
- 제1항에 있어서, 상기 전계효과박막트랜지스터는 액티브매트릭스 액정장치용 구동소자로서 사용되는 것을 특징으로 하는 반도체박막 가열장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11-368095 | 1999-12-24 | ||
JP36809599A JP2001185503A (ja) | 1999-12-24 | 1999-12-24 | 半導体薄膜改質装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010062714A KR20010062714A (ko) | 2001-07-07 |
KR100382868B1 true KR100382868B1 (ko) | 2003-05-09 |
Family
ID=18490968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0082124A KR100382868B1 (ko) | 1999-12-24 | 2000-12-26 | 반도체박막 가열장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6486437B2 (ko) |
JP (1) | JP2001185503A (ko) |
KR (1) | KR100382868B1 (ko) |
TW (1) | TW480590B (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3462053B2 (ja) * | 1997-09-30 | 2003-11-05 | 株式会社半導体エネルギー研究所 | ビームホモジェナイザーおよびレーザー照射装置およびレーザー照射方法および半導体デバイス |
US6393042B1 (en) | 1999-03-08 | 2002-05-21 | Semiconductor Energy Laboratory Co., Ltd. | Beam homogenizer and laser irradiation apparatus |
US6855584B2 (en) | 2001-03-29 | 2005-02-15 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
US7253032B2 (en) * | 2001-04-20 | 2007-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Method of flattening a crystallized semiconductor film surface by using a plate |
JP4854866B2 (ja) | 2001-04-27 | 2012-01-18 | 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 |
SG143981A1 (en) * | 2001-08-31 | 2008-07-29 | Semiconductor Energy Lab | Laser irradiation method, laser irradiation apparatus, and method of manufacturing a semiconductor device |
KR20040052468A (ko) * | 2001-11-12 | 2004-06-23 | 소니 가부시끼 가이샤 | 레이저 어닐 장치 및 박막 트랜지스터의 제조 방법 |
US7332689B2 (en) * | 2002-02-26 | 2008-02-19 | Boston Scientific Scimed, Inc. | Tacking method and apparatus |
US7279432B2 (en) | 2002-04-16 | 2007-10-09 | Applied Materials, Inc. | System and method for forming an integrated barrier layer |
US20060109455A1 (en) * | 2002-11-28 | 2006-05-25 | Koninklijke Philips Electronics N.V. | Optical inspection system and radiation source for use therein |
US7387922B2 (en) * | 2003-01-21 | 2008-06-17 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation method, method for manufacturing semiconductor device, and laser irradiation system |
US6903031B2 (en) * | 2003-09-03 | 2005-06-07 | Applied Materials, Inc. | In-situ-etch-assisted HDP deposition using SiF4 and hydrogen |
KR100531416B1 (ko) * | 2003-09-17 | 2005-11-29 | 엘지.필립스 엘시디 주식회사 | Sls 장비 및 이를 이용한 실리콘 결정화 방법 |
US7728256B2 (en) * | 2003-12-24 | 2010-06-01 | Lg Display Co., Ltd. | Silicon crystallization apparatus and silicon crystallization method thereof |
KR100617035B1 (ko) | 2003-12-26 | 2006-08-30 | 엘지.필립스 엘시디 주식회사 | 결정화 장비 |
US20070117287A1 (en) * | 2005-11-23 | 2007-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation apparatus |
US20080072822A1 (en) * | 2006-09-22 | 2008-03-27 | White John M | System and method including a particle trap/filter for recirculating a dilution gas |
US20080072929A1 (en) * | 2006-09-22 | 2008-03-27 | White John M | Dilution gas recirculation |
US8441018B2 (en) | 2007-08-16 | 2013-05-14 | The Trustees Of Columbia University In The City Of New York | Direct bandgap substrates and methods of making and using |
WO2009114112A2 (en) | 2008-03-08 | 2009-09-17 | Omniprobe, Inc. | Method and apparatus for precursor delivery system for irradiation beam instruments |
JP2012038843A (ja) * | 2010-08-05 | 2012-02-23 | Tohoku Univ | 半導体薄膜の製造方法、半導体デバイスおよび半導体薄膜製造装置 |
US9018108B2 (en) | 2013-01-25 | 2015-04-28 | Applied Materials, Inc. | Low shrinkage dielectric films |
CN103236399A (zh) * | 2013-04-12 | 2013-08-07 | 上海和辉光电有限公司 | 改善多晶硅结晶率的方法及装置 |
CN104191086B (zh) * | 2014-08-18 | 2016-08-24 | 北京京东方专用显示科技有限公司 | 光线加工装置 |
CN104476038B (zh) * | 2014-12-12 | 2017-01-04 | 厦门思尔特机器人系统股份公司 | 一种筒体管座切割组对焊接装置 |
CN105137660A (zh) * | 2015-09-25 | 2015-12-09 | 京东方科技集团股份有限公司 | 一种光配向膜杂质去除装置和方法 |
KR102013670B1 (ko) * | 2017-05-18 | 2019-08-26 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
Family Cites Families (10)
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JPS52143755A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Ltd | Laser, zone melting device |
JPH04290217A (ja) * | 1991-03-19 | 1992-10-14 | Hitachi Ltd | 投影露光方法及びその装置 |
JPH04342111A (ja) * | 1991-05-20 | 1992-11-27 | Hitachi Ltd | 投影露光方法及びその装置 |
US5956581A (en) * | 1995-04-20 | 1999-09-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
JP3886554B2 (ja) * | 1995-08-18 | 2007-02-28 | 株式会社半導体エネルギー研究所 | レーザーアニール方法 |
JPH09167593A (ja) * | 1995-12-14 | 1997-06-24 | Nissin Electric Co Ltd | イオン注入装置 |
US5998838A (en) * | 1997-03-03 | 1999-12-07 | Nec Corporation | Thin film transistor |
JP3204188B2 (ja) * | 1997-12-09 | 2001-09-04 | 日本電気株式会社 | シリコン薄膜の形成方法及びシリコン薄膜の形成装置 |
JPH11251230A (ja) * | 1998-03-03 | 1999-09-17 | Nikon Corp | 位置検出装置、露光装置及び位置検出方法 |
JPH11288867A (ja) * | 1998-04-02 | 1999-10-19 | Nikon Corp | 位置合わせ方法、アライメントマークの形成方法、露光装置及び露光方法 |
-
1999
- 1999-12-24 JP JP36809599A patent/JP2001185503A/ja active Pending
-
2000
- 2000-12-21 US US09/746,433 patent/US6486437B2/en not_active Expired - Lifetime
- 2000-12-22 TW TW089127671A patent/TW480590B/zh not_active IP Right Cessation
- 2000-12-26 KR KR10-2000-0082124A patent/KR100382868B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW480590B (en) | 2002-03-21 |
JP2001185503A (ja) | 2001-07-06 |
KR20010062714A (ko) | 2001-07-07 |
US6486437B2 (en) | 2002-11-26 |
US20010052513A1 (en) | 2001-12-20 |
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