KR100285019B1 - 반도체막 형성방법 - Google Patents
반도체막 형성방법 Download PDFInfo
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- KR100285019B1 KR100285019B1 KR1019960066127A KR19960066127A KR100285019B1 KR 100285019 B1 KR100285019 B1 KR 100285019B1 KR 1019960066127 A KR1019960066127 A KR 1019960066127A KR 19960066127 A KR19960066127 A KR 19960066127A KR 100285019 B1 KR100285019 B1 KR 100285019B1
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
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- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
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Classifications
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- 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
-
- 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
- H01L21/02672—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using crystallisation enhancing elements
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- 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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
- H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
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- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Thin Film Transistor (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (21)
- 비정질 반도체막의 결정화를 조장하는 금속원소를 그 비정질 반도체 막에 도입하는 공정과, 상기 비정질 반도체막을 결정화시키기 위해 제1 가열처리를 행하는 공정과, Ar, N2, He 및 Ne 으로 이루어진 군으로부터 선택된 한 종류 또는 다수 종류의 재료와 할로겐 원소를 함유하는 분위기에서 상기 제1 가열처리보다 높은 온도로 제2 가열처리를 행하는 공정을 포함하고, 여기서, 상기 제2 가열처리가 450∼1050℃의 온도로 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 할로겐 원소가, HCl, HF, HBr, Cl2, F2, Br2로 이루어진 군으로부터 선택된 한 종류 또는 다수 종류의 재료를 포함하는 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 제2 가열처리가, SIMS(이차 이온 질량 분석법)으로 측정된 최소치로서 3×1017cm-3이하의 농도로 상기 금속원소를 포함하도록 상기 반도체막을 변화시키는데 유효한 것을 특징으로 하는 반도체막 형성방법.
- 절연표면상에 단결정 또는 실질적으로 단결정인 반도체막을 형성하는 방법으로서, 비정질 반도체막의 결정화를 조정하는 금속원소를 그 비정질 반도체막에 도입하는 공정과, 상기 비정질 반도체막을 결정화시키는 공정과, 할로겐 원소를 함유하는 분위기에서 상기 결정화 공정에서보다 높은 온도로 상기 반도체막으로부터 상기 금속원소를 게터링하는 공정을 포함하고, 여기서, 상기 반도체막이 수소를 5 원자% 이하 내지 1×1015cm-3포함하고, 상기 금속원소가 450∼1050℃의 온도로 게터링되는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 분위기가 상기 할로겐 원소와 비산화물을 함유하는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 게터링 후에 상기 반도체막에 레이저광을 조사하는 공정을 더 포함하는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 게터링이, 상기 반도체막이 SIMS 에 의한 측정으로 3×1017cm-3이하의 농도로 상기 금속원소를 함유하게 하기 위해 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 분위기가, HCl, HF, HBr, Cl2, F2, Br2로 이루어진 군으로부터 선택된 한 종류 또는 다수 종류의 재료를 더 포함하는 것을 특징으로 하는 반도체막 형성방법.
- 비정질 반도체막의 결정화를 조장하는 금속원소를 상기 비정질 반도체막에 도입하여, 제1 가열처리에 의해 상기 비정질 반도체막을 결정화시키는 공정과, 할로겐 원소를 함유하는 분위기에서 상기 제1 가열처리보다 높은 온도로 제2가열처리를 행하여, 상기 금속원소를 제거하는 공정을 포함하고, 여기서, 상기 제2 가열처리가, 실질적으로 결정입계를 가지지 않고, 상기 금속원소를 3×1017cm-3이하의 농도로 함유하며, 3×1017cm-3이하의 스핀 밀도를 가지는 단결정 또는 실질적으로 단결정의 반도체영역을 얻기 위해 행해지며, 상기 제2 가열처리가 450∼1050℃의 온도로 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제9항에 있어서, 상기 분위기가, HCl, HF, HBr, Cl2, F2, Br2로 이루어진 제1 군으로부터 선택된 한 종류 또는 다수종류의 제1 재료를, Ar, N2, He, Ne 으로 이루어진 제2 군으로부터 선택된 한 종류 또는 다수 종류의 제2 재료에 첨가한 것을 포함하는 것을 특징으로 하는 반도체막 형성방법.
- 제9항에 있어서, 상기 반도체막이, SIMS 으로 측정된 최소치로서 3×1017cm-3이하의 농도로 상기 금속원소를 가지는 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 제2 가열처리를 행하는 공정이, 결정화된 반도체막을 게터링하는 것인 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 제1 가열처리와 상기 제2 가열처리가 동일수단에 의해 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 제2 가열처리가 10분간 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제1항에 있어서, 상기 금속원소가 상기 제2 가열처리에 의해 초기 농도의 1/10이하로 감소되는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 결정화 공정과 상기 게터링 공정이 동일 수단에 의해 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 게터링 공정이 10분간 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제4항에 있어서, 상기 금속원소가 상기 게터링 공정에 의해 초기농도의 1/10이하로 감소되는 것을 특징으로 하는 반도체막 형성방법.
- 제9항에 있어서, 상기 제1 가열처리와 상기 제2 가열처리가 동일수단에 의해 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제9항에 있어서, 상기 제2 가열처리가 10분간 행해지는 것을 특징으로 하는 반도체막 형성방법.
- 제9항에 있어서, 상기 금속원소가 상기 제2 가열처리에 의해 초기농도의 1/10이하로 감소되는 것을 특징으로 하는 반도체막 형성방법.
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Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6323071B1 (en) * | 1992-12-04 | 2001-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming a semiconductor device |
US5403762A (en) | 1993-06-30 | 1995-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Method of fabricating a TFT |
US5529937A (en) * | 1993-07-27 | 1996-06-25 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating thin film transistor |
US6074901A (en) * | 1993-12-03 | 2000-06-13 | Semiconductor Energy Laboratory Co., Ltd. | Process for crystallizing an amorphous silicon film and apparatus for fabricating the same |
US6326248B1 (en) | 1994-06-02 | 2001-12-04 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating semiconductor device |
JP3621151B2 (ja) * | 1994-06-02 | 2005-02-16 | 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 |
US6300659B1 (en) | 1994-09-30 | 2001-10-09 | Semiconductor Energy Laboratory Co., Ltd. | Thin-film transistor and fabrication method for same |
KR100265179B1 (ko) | 1995-03-27 | 2000-09-15 | 야마자끼 순페이 | 반도체장치와 그의 제작방법 |
JP4056571B2 (ja) | 1995-08-02 | 2008-03-05 | 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 |
US6800875B1 (en) * | 1995-11-17 | 2004-10-05 | Semiconductor Energy Laboratory Co., Ltd. | Active matrix electro-luminescent display device with an organic leveling layer |
TWI228625B (en) * | 1995-11-17 | 2005-03-01 | Semiconductor Energy Lab | Display device |
TW309633B (ko) * | 1995-12-14 | 1997-07-01 | Handotai Energy Kenkyusho Kk | |
US6204101B1 (en) * | 1995-12-15 | 2001-03-20 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device |
JP3645380B2 (ja) * | 1996-01-19 | 2005-05-11 | 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、情報端末、ヘッドマウントディスプレイ、ナビゲーションシステム、携帯電話、ビデオカメラ、投射型表示装置 |
JP3645379B2 (ja) | 1996-01-19 | 2005-05-11 | 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 |
JP3729955B2 (ja) * | 1996-01-19 | 2005-12-21 | 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 |
US6478263B1 (en) * | 1997-01-17 | 2002-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and its manufacturing method |
US6180439B1 (en) * | 1996-01-26 | 2001-01-30 | Semiconductor Energy Laboratory Co., Ltd. | Method for fabricating a semiconductor device |
US7056381B1 (en) * | 1996-01-26 | 2006-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Fabrication method of semiconductor device |
US6133119A (en) | 1996-07-08 | 2000-10-17 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and method manufacturing same |
JPH10104663A (ja) | 1996-09-27 | 1998-04-24 | Semiconductor Energy Lab Co Ltd | 電気光学装置およびその作製方法 |
TW451284B (en) * | 1996-10-15 | 2001-08-21 | Semiconductor Energy Lab | Semiconductor device and method of manufacturing the same |
US6590230B1 (en) | 1996-10-15 | 2003-07-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
JPH10135137A (ja) * | 1996-10-31 | 1998-05-22 | Semiconductor Energy Lab Co Ltd | 結晶性半導体作製方法 |
JPH10199807A (ja) | 1996-12-27 | 1998-07-31 | Semiconductor Energy Lab Co Ltd | 結晶性珪素膜の作製方法 |
US6011275A (en) | 1996-12-30 | 2000-01-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing the same |
JP3976828B2 (ja) * | 1997-02-17 | 2007-09-19 | 株式会社半導体エネルギー研究所 | 結晶性珪素膜の作製方法 |
JP3765902B2 (ja) * | 1997-02-19 | 2006-04-12 | 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および電子デバイスの作製方法 |
JP4242461B2 (ja) * | 1997-02-24 | 2009-03-25 | 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 |
JP4401448B2 (ja) * | 1997-02-24 | 2010-01-20 | 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 |
JP3844552B2 (ja) | 1997-02-26 | 2006-11-15 | 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 |
JPH10256539A (ja) * | 1997-03-10 | 1998-09-25 | Fujitsu Ltd | 半導体装置及びその製造方法 |
JP3544280B2 (ja) | 1997-03-27 | 2004-07-21 | 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 |
US6241817B1 (en) * | 1997-05-24 | 2001-06-05 | Jin Jang | Method for crystallizing amorphous layer |
US6307214B1 (en) | 1997-06-06 | 2001-10-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor thin film and semiconductor device |
JP3844561B2 (ja) | 1997-06-10 | 2006-11-15 | 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 |
US6501094B1 (en) | 1997-06-11 | 2002-12-31 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising a bottom gate type thin film transistor |
JPH1140498A (ja) | 1997-07-22 | 1999-02-12 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JP4180689B2 (ja) * | 1997-07-24 | 2008-11-12 | 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 |
US6218219B1 (en) | 1997-09-29 | 2001-04-17 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and fabrication method thereof |
TW408351B (en) * | 1997-10-17 | 2000-10-11 | Semiconductor Energy Lab | Semiconductor device and method of manufacturing the same |
JP3223869B2 (ja) | 1997-11-17 | 2001-10-29 | 日本電気株式会社 | 不純物濃度の定量方法 |
JP4236722B2 (ja) * | 1998-02-05 | 2009-03-11 | 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 |
JP2000039628A (ja) * | 1998-05-16 | 2000-02-08 | Semiconductor Energy Lab Co Ltd | 半導体表示装置 |
KR100325066B1 (ko) * | 1998-06-30 | 2002-08-14 | 주식회사 현대 디스플레이 테크놀로지 | 박막트랜지스터의제조방법 |
US7153729B1 (en) * | 1998-07-15 | 2006-12-26 | Semiconductor Energy Laboratory Co., Ltd. | Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same |
US7294535B1 (en) * | 1998-07-15 | 2007-11-13 | Semiconductor Energy Laboratory Co., Ltd. | Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same |
US7282398B2 (en) * | 1998-07-17 | 2007-10-16 | Semiconductor Energy Laboratory Co., Ltd. | Crystalline semiconductor thin film, method of fabricating the same, semiconductor device and method of fabricating the same |
US7084016B1 (en) * | 1998-07-17 | 2006-08-01 | Semiconductor Energy Laboratory Co., Ltd. | Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same |
US6559036B1 (en) | 1998-08-07 | 2003-05-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing the same |
US6294441B1 (en) | 1998-08-18 | 2001-09-25 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
JP2000174282A (ja) * | 1998-12-03 | 2000-06-23 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
US6475836B1 (en) * | 1999-03-29 | 2002-11-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
TW565939B (en) * | 2000-04-07 | 2003-12-11 | Koninkl Philips Electronics Nv | Electronic device manufacture |
US7045444B2 (en) | 2000-12-19 | 2006-05-16 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device that includes selectively adding a noble gas element |
US6858480B2 (en) | 2001-01-18 | 2005-02-22 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device |
TW586141B (en) * | 2001-01-19 | 2004-05-01 | Semiconductor Energy Lab | Semiconductor device and method of manufacturing the same |
US7115453B2 (en) * | 2001-01-29 | 2006-10-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method of the same |
JP2002231627A (ja) | 2001-01-30 | 2002-08-16 | Semiconductor Energy Lab Co Ltd | 光電変換装置の作製方法 |
US7141822B2 (en) * | 2001-02-09 | 2006-11-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
JP4993810B2 (ja) | 2001-02-16 | 2012-08-08 | 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 |
JP5088993B2 (ja) * | 2001-02-16 | 2012-12-05 | 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 |
US7052943B2 (en) | 2001-03-16 | 2006-05-30 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
JP4718700B2 (ja) | 2001-03-16 | 2011-07-06 | 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 |
US6812081B2 (en) * | 2001-03-26 | 2004-11-02 | Semiconductor Energy Laboratory Co.,.Ltd. | Method of manufacturing semiconductor device |
JP2003163221A (ja) * | 2001-11-28 | 2003-06-06 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
US6861338B2 (en) * | 2002-08-22 | 2005-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor and method of manufacturing the same |
US7374976B2 (en) * | 2002-11-22 | 2008-05-20 | Semiconductor Energy Laboratory Co., Ltd. | Method for fabricating thin film transistor |
US7964925B2 (en) * | 2006-10-13 | 2011-06-21 | Hewlett-Packard Development Company, L.P. | Photodiode module and apparatus including multiple photodiode modules |
US8900362B2 (en) * | 2010-03-12 | 2014-12-02 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of gallium oxide single crystal |
CN110854076B (zh) * | 2019-11-15 | 2022-05-31 | 西安微电子技术研究所 | 一种提高栅氧可靠性和抗辐射特性的HTO/SiO2复合栅CMOS器件及工艺 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4231809A (en) * | 1979-05-25 | 1980-11-04 | Bell Telephone Laboratories, Incorporated | Method of removing impurity metals from semiconductor devices |
US5582880A (en) * | 1992-03-27 | 1996-12-10 | Canon Kabushiki Kaisha | Method of manufacturing non-single crystal film and non-single crystal semiconductor device |
TW226478B (en) * | 1992-12-04 | 1994-07-11 | Semiconductor Energy Res Co Ltd | Semiconductor device and method for manufacturing the same |
US5604360A (en) * | 1992-12-04 | 1997-02-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including a plurality of thin film transistors at least some of which have a crystalline silicon film crystal-grown substantially in parallel to the surface of a substrate for the transistor |
JP3497198B2 (ja) * | 1993-02-03 | 2004-02-16 | 株式会社半導体エネルギー研究所 | 半導体装置および薄膜トランジスタの作製方法 |
JPH06232069A (ja) * | 1993-02-04 | 1994-08-19 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JPH06296023A (ja) * | 1993-02-10 | 1994-10-21 | Semiconductor Energy Lab Co Ltd | 薄膜状半導体装置およびその作製方法 |
KR0171923B1 (ko) * | 1993-02-15 | 1999-02-01 | 순페이 야마자끼 | 반도체장치 제작방법 |
US5624851A (en) * | 1993-03-12 | 1997-04-29 | Semiconductor Energy Laboratory Co., Ltd. | Process of fabricating a semiconductor device in which one portion of an amorphous silicon film is thermally crystallized and another portion is laser crystallized |
JP3193803B2 (ja) * | 1993-03-12 | 2001-07-30 | 株式会社半導体エネルギー研究所 | 半導体素子の作製方法 |
TW241377B (ko) * | 1993-03-12 | 1995-02-21 | Semiconductor Energy Res Co Ltd | |
KR100203982B1 (ko) * | 1993-03-12 | 1999-06-15 | 야마자끼 순페이 | 반도체장치 및 그의 제작방법 |
TW278219B (ko) * | 1993-03-12 | 1996-06-11 | Handotai Energy Kenkyusho Kk | |
US5501989A (en) * | 1993-03-22 | 1996-03-26 | Semiconductor Energy Laboratory Co., Ltd. | Method of making semiconductor device/circuit having at least partially crystallized semiconductor layer |
US5481121A (en) * | 1993-05-26 | 1996-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device having improved crystal orientation |
US5488000A (en) * | 1993-06-22 | 1996-01-30 | Semiconductor Energy Laboratory Co., Ltd. | Method of fabricating a thin film transistor using a nickel silicide layer to promote crystallization of the amorphous silicon layer |
US5663077A (en) * | 1993-07-27 | 1997-09-02 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a thin film transistor in which the gate insulator comprises two oxide films |
US5529937A (en) * | 1993-07-27 | 1996-06-25 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating thin film transistor |
US5492843A (en) * | 1993-07-31 | 1996-02-20 | Semiconductor Energy Laboratory Co., Ltd. | Method of fabricating semiconductor device and method of processing substrate |
JP2975973B2 (ja) * | 1993-08-10 | 1999-11-10 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
US5580815A (en) * | 1993-08-12 | 1996-12-03 | Motorola Inc. | Process for forming field isolation and a structure over a semiconductor substrate |
JP2762215B2 (ja) * | 1993-08-12 | 1998-06-04 | 株式会社半導体エネルギー研究所 | 薄膜トランジスタおよび半導体装置の作製方法 |
JP2814049B2 (ja) * | 1993-08-27 | 1998-10-22 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
TW264575B (ko) * | 1993-10-29 | 1995-12-01 | Handotai Energy Kenkyusho Kk | |
US5612250A (en) * | 1993-12-01 | 1997-03-18 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a semiconductor device using a catalyst |
JP3562590B2 (ja) * | 1993-12-01 | 2004-09-08 | 株式会社半導体エネルギー研究所 | 半導体装置作製方法 |
US5654203A (en) * | 1993-12-02 | 1997-08-05 | Semiconductor Energy Laboratory, Co., Ltd. | Method for manufacturing a thin film transistor using catalyst elements to promote crystallization |
JP2860869B2 (ja) * | 1993-12-02 | 1999-02-24 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
KR100319332B1 (ko) * | 1993-12-22 | 2002-04-22 | 야마자끼 순페이 | 반도체장치및전자광학장치 |
TW279275B (ko) * | 1993-12-27 | 1996-06-21 | Sharp Kk | |
JP3378078B2 (ja) * | 1994-02-23 | 2003-02-17 | 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 |
JPH07335906A (ja) * | 1994-06-14 | 1995-12-22 | Semiconductor Energy Lab Co Ltd | 薄膜状半導体装置およびその作製方法 |
JP3072000B2 (ja) * | 1994-06-23 | 2000-07-31 | 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 |
US5712191A (en) * | 1994-09-16 | 1998-01-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for producing semiconductor device |
JP3942651B2 (ja) * | 1994-10-07 | 2007-07-11 | 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 |
JP3486240B2 (ja) * | 1994-10-20 | 2004-01-13 | 株式会社半導体エネルギー研究所 | 半導体装置 |
TW447144B (en) * | 1995-03-27 | 2001-07-21 | Semiconductor Energy Lab | Semiconductor device and a method of manufacturing the same |
-
1996
- 1996-12-14 TW TW085115473A patent/TW319912B/zh not_active IP Right Cessation
- 1996-12-15 CN CNB961239751A patent/CN1146955C/zh not_active Expired - Fee Related
- 1996-12-16 KR KR1019960066127A patent/KR100285019B1/ko not_active IP Right Cessation
- 1996-12-16 US US08/767,315 patent/US5869363A/en not_active Expired - Lifetime
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CN1146955C (zh) | 2004-04-21 |
US20010026964A1 (en) | 2001-10-04 |
US5869363A (en) | 1999-02-09 |
TW319912B (ko) | 1997-11-11 |
KR100285020B1 (ko) | 2001-03-15 |
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