KR100615502B1 - 반도체 장치 제조 방법 - Google Patents
반도체 장치 제조 방법 Download PDFInfo
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- KR100615502B1 KR100615502B1 KR1019990031915A KR19990031915A KR100615502B1 KR 100615502 B1 KR100615502 B1 KR 100615502B1 KR 1019990031915 A KR1019990031915 A KR 1019990031915A KR 19990031915 A KR19990031915 A KR 19990031915A KR 100615502 B1 KR100615502 B1 KR 100615502B1
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- film
- hydrogen
- semiconductor
- laser beam
- polycrystalline
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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
- H01L21/02686—Pulsed laser beam
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
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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
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0312—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes
- H10D30/0314—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes of lateral top-gate TFTs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0312—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes
- H10D30/0316—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes of lateral bottom-gate TFTs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
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- 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
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0221—Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies
-
- 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
- H10D86/40—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 characterised by multiple TFTs
-
- 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
- H10D86/40—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 characterised by multiple TFTs
- H10D86/411—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 characterised by multiple TFTs characterised by materials, geometry or structure of the substrates
-
- 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
- H10D86/40—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 characterised by multiple TFTs
- H10D86/60—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 characterised by multiple TFTs wherein the TFTs are in active matrices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6758—Thin-film transistors [TFT] characterised by the insulating substrates
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Thin Film Transistor (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (11)
- 반도체 장치 제조 방법에 있어서,기판 상에 반도체 막을 형성하는 단계와,상기 반도체 막 상에 수소-함유막(hydrogen-contaning film)을 형성하는 단계와,펄스 에너지 빔을 조사하여 상기 수소-함유막을 가열함으로써 상기 수소-함유막 내의 수소를 상기 반도체 막으로 확산시키는 단계와,상기 기판 상에 상기 반도체 막을 형성하는 상기 단계 이후 상기 반도체 막 상에 상기 수소-함유막을 형성하는 상기 단계 이전에 다른 펄스 에너지 빔을 조사하여 상기 반도체 막을 결정화 또는 재결정화하는 단계를 포함하고,상기 수소-함유막을 가열하기 위해 이용되는 상기 펄스 에너지 빔의 에너지 밀도는 상기 반도체 막을 결정화 또는 재결정화하는데 이용되는 상기 다른 펄스 에너지 빔의 에너지 밀도 보다 낮게 설정되는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 펄스 에너지 빔의 에너지 밀도, 펄스의 수 및 펄스 폭이 상기 반도체 막을 용융시키지 않도록 결정되는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 펄스 에너지 빔은 레이저 빔, 전자 빔 또는 이온 빔인 것을 특징으로 하는 반도체 장치 제조 방법.
- 삭제
- 제1항에 있어서, 상기 기판은 폴리에테르 설폰(polyether sulfone), 폴리에틸렌 테레프탈레이트(polyethylene terephthalate), 폴리메틸 메타크릴레이트(polymethyl methacrylate) 및 폴리카보네이트(polycarbonate)로 구성된 그룹 중에서 선택된 플라스틱 기판인 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 반도체 막은 다결정 실리콘 막, 비정질 실리콘 막 또는 단결정 실리콘 막인 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 수소-함유막은 수소를 함유하는 질화 실리콘막, 수소 함유 비정질 실리콘 막, 또는 이들 막의 다층막인 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 반도체막 상에 상기 수소-함유막을 형성하는 상기 단계와 상기 펄스 에너지 빔을 조사하여 상기 수소-함유막을 가열하는 상기 단계 이후에 상기 수소-함유막 상의 상기 펄스 에너지 빔을 흡수하기 위한 막을 형성하는 단계를 더 포함하되, 상기 수소-함유막은 상기 펄스 에너지 빔을 조사함에 의해 가열되어 상기 펄스 에너지 빔을 흡수하도록 상기 막을 가열하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제8항에 있어서, 상기 펄스 에너지 빔을 흡수하기 위한 상기 막은 몰리브데늄(molybdenum), 탄탈륨 및 텅스텐으로 구성된 그룹 중에서 선택된 금속막인 것을 특징으로 하는 반도체 장치 제조 방법.
- 제8항에 있어서, 상기 펄스 에너지 빔을 흡수하기 위한 상기 막은 실리콘으로 제조된 반도체 막인 것을 특징으로 하는 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 반도체 장치는 상기 반도체 막을 그 활성 영역으로서 이용하는 박막 트랜지스터인 것을 특징으로 하는 반도체 장치 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22029998A JP4174862B2 (ja) | 1998-08-04 | 1998-08-04 | 薄膜トランジスタの製造方法および半導体装置の製造方法 |
JP1998-220299 | 1998-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000017056A KR20000017056A (ko) | 2000-03-25 |
KR100615502B1 true KR100615502B1 (ko) | 2006-08-25 |
Family
ID=16748990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990031915A Expired - Fee Related KR100615502B1 (ko) | 1998-08-04 | 1999-08-04 | 반도체 장치 제조 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6806169B2 (ko) |
JP (1) | JP4174862B2 (ko) |
KR (1) | KR100615502B1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4802364B2 (ja) * | 2000-12-07 | 2011-10-26 | ソニー株式会社 | 半導体層のドーピング方法、薄膜半導体素子の製造方法、及び半導体層の抵抗制御方法 |
EP1466665B1 (en) * | 2001-12-21 | 2012-10-10 | Nippon Sheet Glass Co., Ltd. | Member having photocatalytic function and method for manufacture thereof |
GB0222450D0 (en) * | 2002-09-27 | 2002-11-06 | Koninkl Philips Electronics Nv | Method of manufacturing an electronic device comprising a thin film transistor |
AU2003289448A1 (en) * | 2003-01-08 | 2004-08-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and its fabricating method |
CN100482346C (zh) * | 2003-06-09 | 2009-04-29 | 日本板硝子株式会社 | 光催化剂构件 |
US20050101160A1 (en) * | 2003-11-12 | 2005-05-12 | Diwakar Garg | Silicon thin film transistors and solar cells on plastic substrates |
KR20050054788A (ko) * | 2003-12-06 | 2005-06-10 | 삼성전자주식회사 | 다결정 실리콘 박막 제조 방법 및 이를 적용한트랜지스터의 제조방법 |
EP1852402A1 (en) * | 2004-12-06 | 2007-11-07 | Nippon Sheet Glass Company Limited | Glass member having photocatalytic function and heat ray reflective function, and double layer glass employing it |
US8039051B2 (en) | 2005-06-03 | 2011-10-18 | Csg Solar Ag | Method and apparatus for hydrogenation of thin film silicon on glass |
JP2007028297A (ja) * | 2005-07-19 | 2007-02-01 | Seiko Epson Corp | Sawデバイスの製造方法 |
US7436044B2 (en) * | 2006-01-04 | 2008-10-14 | International Business Machines Corporation | Electrical fuses comprising thin film transistors (TFTS), and methods for programming same |
KR101293567B1 (ko) | 2006-02-21 | 2013-08-06 | 삼성디스플레이 주식회사 | 표시장치의 제조방법 |
TWI622175B (zh) | 2008-07-31 | 2018-04-21 | 半導體能源研究所股份有限公司 | 半導體裝置 |
TWI422035B (zh) * | 2009-12-22 | 2014-01-01 | Au Optronics Corp | 半導體元件結構及其製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08228010A (ja) * | 1994-11-29 | 1996-09-03 | Sanyo Electric Co Ltd | 薄膜多結晶半導体層の形成方法、その形成方法を用いた薄膜トランジスタ及びその薄膜トランジスタを用いた表示装置 |
JPH09205208A (ja) * | 1996-01-26 | 1997-08-05 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4737379A (en) * | 1982-09-24 | 1988-04-12 | Energy Conversion Devices, Inc. | Plasma deposited coatings, and low temperature plasma method of making same |
US5198371A (en) * | 1990-09-24 | 1993-03-30 | Biota Corp. | Method of making silicon material with enhanced surface mobility by hydrogen ion implantation |
US5304509A (en) * | 1992-08-24 | 1994-04-19 | Midwest Research Institute | Back-side hydrogenation technique for defect passivation in silicon solar cells |
DE69416363T2 (de) * | 1993-03-23 | 1999-09-23 | Semiconductor Energy Laboratory Co., Ltd. | Abbildendes festkörperbauteil und herstellungsverfahren dafür |
JPH07153769A (ja) * | 1993-11-30 | 1995-06-16 | Hitachi Ltd | 半導体集積回路装置の製造方法および製造装置 |
US5620906A (en) * | 1994-02-28 | 1997-04-15 | Semiconductor Energy Laboratory Co., Ltd. | Method for producing semiconductor device by introducing hydrogen ions |
JP3148519B2 (ja) * | 1994-06-24 | 2001-03-19 | シャープ株式会社 | 液晶表示素子の製造方法 |
US6107641A (en) * | 1997-09-10 | 2000-08-22 | Xerox Corporation | Thin film transistor with reduced parasitic capacitance and reduced feed-through voltage |
JPH11102861A (ja) * | 1997-09-25 | 1999-04-13 | Toshiba Corp | 多結晶シリコン薄膜の製造方法 |
TW457555B (en) * | 1998-03-09 | 2001-10-01 | Siemens Ag | Surface passivation using silicon oxynitride |
US6165896A (en) * | 1998-06-25 | 2000-12-26 | Siemens Aktiengesellschaft | Self-aligned formation and method for semiconductors |
US6028015A (en) * | 1999-03-29 | 2000-02-22 | Lsi Logic Corporation | Process for treating damaged surfaces of low dielectric constant organo silicon oxide insulation material to inhibit moisture absorption |
-
1998
- 1998-08-04 JP JP22029998A patent/JP4174862B2/ja not_active Expired - Fee Related
-
1999
- 1999-07-28 US US09/362,055 patent/US6806169B2/en not_active Expired - Fee Related
- 1999-08-04 KR KR1019990031915A patent/KR100615502B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08228010A (ja) * | 1994-11-29 | 1996-09-03 | Sanyo Electric Co Ltd | 薄膜多結晶半導体層の形成方法、その形成方法を用いた薄膜トランジスタ及びその薄膜トランジスタを用いた表示装置 |
JPH09205208A (ja) * | 1996-01-26 | 1997-08-05 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20000017056A (ko) | 2000-03-25 |
US20020004289A1 (en) | 2002-01-10 |
JP4174862B2 (ja) | 2008-11-05 |
US6806169B2 (en) | 2004-10-19 |
JP2000058836A (ja) | 2000-02-25 |
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