DE69720856T2 - Laserkristallisation eines amorphen Siliziumfilms für einen TFT - Google Patents

Laserkristallisation eines amorphen Siliziumfilms für einen TFT Download PDF

Info

Publication number
DE69720856T2
DE69720856T2 DE69720856T DE69720856T DE69720856T2 DE 69720856 T2 DE69720856 T2 DE 69720856T2 DE 69720856 T DE69720856 T DE 69720856T DE 69720856 T DE69720856 T DE 69720856T DE 69720856 T2 DE69720856 T2 DE 69720856T2
Authority
DE
Germany
Prior art keywords
channel
laser
source
semiconductor film
substrate
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
Application number
DE69720856T
Other languages
German (de)
English (en)
Other versions
DE69720856D1 (de
Inventor
Kiyoshi Motosu-Gun Yoneda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69720856D1 publication Critical patent/DE69720856D1/de
Publication of DE69720856T2 publication Critical patent/DE69720856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136204—Arrangements to prevent high voltage or static electricity failures
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2922—Materials being non-crystalline insulating materials, e.g. glass or polymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3404—Deposited materials, e.g. layers characterised by the chemical composition being Group IVA materials
    • H10P14/3411—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/381—Beam shaping, e.g. using a mask
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/3816—Pulsed laser beam
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/903—Dendrite or web or cage technique
    • Y10S117/904—Laser beam

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thin Film Transistor (AREA)
  • Recrystallisation Techniques (AREA)
  • Liquid Crystal (AREA)
DE69720856T 1996-05-31 1997-06-02 Laserkristallisation eines amorphen Siliziumfilms für einen TFT Expired - Fee Related DE69720856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13920696A JPH09321310A (ja) 1996-05-31 1996-05-31 半導体装置の製造方法
JP13920696 1996-05-31

Publications (2)

Publication Number Publication Date
DE69720856D1 DE69720856D1 (de) 2003-05-22
DE69720856T2 true DE69720856T2 (de) 2004-05-06

Family

ID=15240021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720856T Expired - Fee Related DE69720856T2 (de) 1996-05-31 1997-06-02 Laserkristallisation eines amorphen Siliziumfilms für einen TFT

Country Status (5)

Country Link
US (1) US6429100B2 (https=)
EP (1) EP0810639B1 (https=)
JP (1) JPH09321310A (https=)
KR (1) KR100510001B1 (https=)
DE (1) DE69720856T2 (https=)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3469337B2 (ja) * 1994-12-16 2003-11-25 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
US6555449B1 (en) 1996-05-28 2003-04-29 Trustees Of Columbia University In The City Of New York Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidfication
TW408246B (en) * 1997-09-12 2000-10-11 Sanyo Electric Co Semiconductor device and display device having laser-annealed semiconductor element
JPH11214700A (ja) * 1998-01-23 1999-08-06 Semiconductor Energy Lab Co Ltd 半導体表示装置
JP2000243968A (ja) * 1999-02-24 2000-09-08 Matsushita Electric Ind Co Ltd 薄膜トランジスタとその製造方法及びそれを用いた液晶表示装置とその製造方法
WO2000002251A1 (en) * 1998-07-06 2000-01-13 Matsushita Electric Industrial Co., Ltd. Thin film transistor and liquid crystal display
JP4663047B2 (ja) 1998-07-13 2011-03-30 株式会社半導体エネルギー研究所 レーザー照射装置及び半導体装置の作製方法
JP4104800B2 (ja) * 1999-12-08 2008-06-18 三菱電機株式会社 液晶表示装置およびｔｆｔパネル
US6830993B1 (en) 2000-03-21 2004-12-14 The Trustees Of Columbia University In The City Of New York Surface planarization of thin silicon films during and after processing by the sequential lateral solidification method
CN1404627A (zh) 2000-10-10 2003-03-19 纽约市哥伦比亚大学托管会 处理薄金属层的方法与设备
US6573163B2 (en) 2001-01-29 2003-06-03 Sharp Laboratories Of America, Inc. Method of optimizing channel characteristics using multiple masks to form laterally crystallized ELA poly-Si films
JP2001326365A (ja) * 2001-03-27 2001-11-22 Semiconductor Energy Lab Co Ltd 半導体装置
SG120880A1 (en) * 2001-08-31 2006-04-26 Semiconductor Energy Lab Laser irradiation method, laser irradiation apparatus, and method of manufacturing a semiconductor device
US7103576B2 (en) * 2001-09-21 2006-09-05 First Usa Bank, Na System for providing cardless payment
KR100796758B1 (ko) 2001-11-14 2008-01-22 삼성전자주식회사 다결정 규소용 마스크 및 이를 이용한 박막 트랜지스터의제조 방법
US6979605B2 (en) * 2001-11-30 2005-12-27 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method for a semiconductor device using a marker on an amorphous semiconductor film to selectively crystallize a region with a laser light
JP2003179068A (ja) * 2001-12-12 2003-06-27 Hitachi Ltd 画像表示装置およびその製造方法
US6933527B2 (en) 2001-12-28 2005-08-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and semiconductor device production system
EP1326273B1 (en) * 2001-12-28 2012-01-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP2003204067A (ja) * 2001-12-28 2003-07-18 Semiconductor Energy Lab Co Ltd 表示装置およびそれを用いた電子機器
JP4011344B2 (ja) * 2001-12-28 2007-11-21 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
US6841797B2 (en) 2002-01-17 2005-01-11 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device formed over a surface with a drepession portion and a projection portion
KR100979926B1 (ko) * 2002-03-05 2010-09-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체소자 및 그것을 사용한 반도체장치
US6847050B2 (en) * 2002-03-15 2005-01-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor element and semiconductor device comprising the same
US6875998B2 (en) * 2002-03-26 2005-04-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, method of manufacturing the same, and method of designing the same
US6930326B2 (en) * 2002-03-26 2005-08-16 Semiconductor Energy Laboratory Co., Ltd. Semiconductor circuit and method of fabricating the same
TWI378307B (en) 2002-08-19 2012-12-01 Univ Columbia Process and system for laser crystallization processing of film regions on a substrate to minimize edge areas, and structure of such film regions
US7718517B2 (en) 2002-08-19 2010-05-18 Im James S Single-shot semiconductor processing system and method having various irradiation patterns
KR101006938B1 (ko) * 2002-09-20 2011-01-10 가부시키가이샤 한도오따이 에네루기 켄큐쇼 제조 시스템 및 발광장치 제작방법
KR100534577B1 (ko) * 2002-11-05 2005-12-07 삼성에스디아이 주식회사 특성이 우수한 디스플레이 디바이스
US6906349B2 (en) * 2003-01-08 2005-06-14 Samsung Electronics Co., Ltd. Polysilicon thin film transistor array panel and manufacturing method thereof
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
JP5164378B2 (ja) 2003-02-19 2013-03-21 ザ トラスティーズ オブ コロンビア ユニヴァーシティ イン ザ シティ オブ ニューヨーク 逐次的横方向結晶化技術を用いて結晶化させた複数の半導体薄膜フィルムを処理するシステム及びプロセス
KR100956339B1 (ko) * 2003-02-25 2010-05-06 삼성전자주식회사 규소 결정화 시스템 및 규소 결정화 방법
FR2852886A1 (fr) * 2003-03-25 2004-10-01 Secap Cartouche d'impression securisee
US7220627B2 (en) * 2003-04-21 2007-05-22 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing a semiconductor device where the scanning direction changes between regions during crystallization and process
US7476629B2 (en) * 2003-04-21 2009-01-13 Semiconductor Energy Laboratory Co., Ltd. Beam irradiation apparatus, beam irradiation method, and method for manufacturing thin film transistor
WO2005029546A2 (en) 2003-09-16 2005-03-31 The Trustees Of Columbia University In The City Of New York Method and system for providing a continuous motion sequential lateral solidification for reducing or eliminating artifacts, and a mask for facilitating such artifact reduction/elimination
US7164152B2 (en) 2003-09-16 2007-01-16 The Trustees Of Columbia University In The City Of New York Laser-irradiated thin films having variable thickness
WO2005029551A2 (en) 2003-09-16 2005-03-31 The Trustees Of Columbia University In The City Of New York Processes and systems for laser crystallization processing of film regions on a substrate utilizing a line-type beam, and structures of such film regions
WO2005029547A2 (en) 2003-09-16 2005-03-31 The Trustees Of Columbia University In The City Of New York Enhancing the width of polycrystalline grains with mask
US7318866B2 (en) 2003-09-16 2008-01-15 The Trustees Of Columbia University In The City Of New York Systems and methods for inducing crystallization of thin films using multiple optical paths
US7364952B2 (en) * 2003-09-16 2008-04-29 The Trustees Of Columbia University In The City Of New York Systems and methods for processing thin films
WO2005029549A2 (en) 2003-09-16 2005-03-31 The Trustees Of Columbia University In The City Of New York Method and system for facilitating bi-directional growth
WO2005034193A2 (en) 2003-09-19 2005-04-14 The Trustees Of Columbia University In The City Ofnew York Single scan irradiation for crystallization of thin films
KR100997971B1 (ko) 2003-11-19 2010-12-02 삼성전자주식회사 결정화용 마스크, 이를 이용한 결정화 방법 및 이를포함하는 박막 트랜지스터 표시판의 제조 방법
JP4686122B2 (ja) * 2003-11-28 2011-05-18 東芝モバイルディスプレイ株式会社 アクティブマトリクス型表示装置及びその製造方法
US7812283B2 (en) 2004-03-26 2010-10-12 Semiconductor Energy Laboratory Co., Ltd. Laser irradiation method, laser irradiation apparatus, and method for fabricating semiconductor device
US8525075B2 (en) 2004-05-06 2013-09-03 Semiconductor Energy Laboratory Co., Ltd. Laser irradiation apparatus
CN100530549C (zh) * 2004-08-23 2009-08-19 株式会社半导体能源研究所 激光照射设备、照射方法和制备半导体器件的方法
EP1805013A1 (en) * 2004-10-29 2007-07-11 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
US7645337B2 (en) 2004-11-18 2010-01-12 The Trustees Of Columbia University In The City Of New York Systems and methods for creating crystallographic-orientation controlled poly-silicon films
US8221544B2 (en) 2005-04-06 2012-07-17 The Trustees Of Columbia University In The City Of New York Line scan sequential lateral solidification of thin films
CN101617069B (zh) 2005-12-05 2012-05-23 纽约市哥伦比亚大学理事会 处理膜的系统和方法以及薄膜
US7514714B2 (en) * 2006-02-16 2009-04-07 Stmicroelectronics, Inc. Thin film power MOS transistor, apparatus, and method
US20080135758A1 (en) * 2006-12-06 2008-06-12 Electronics And Telecommunications Research Institute Bolometer and method of manufacturing the same
US8614471B2 (en) 2007-09-21 2013-12-24 The Trustees Of Columbia University In The City Of New York Collections of laterally crystallized semiconductor islands for use in thin film transistors
WO2009042784A1 (en) 2007-09-25 2009-04-02 The Trustees Of Columbia University In The City Of New York Methods of producing high uniformity in thin film transistor devices fabricated on laterally crystallized thin films
CN101919058B (zh) 2007-11-21 2014-01-01 纽约市哥伦比亚大学理事会 用于制备外延纹理厚膜的系统和方法
WO2009067688A1 (en) 2007-11-21 2009-05-28 The Trustees Of Columbia University In The City Of New York Systems and methods for preparing epitaxially textured polycrystalline films
US8012861B2 (en) 2007-11-21 2011-09-06 The Trustees Of Columbia University In The City Of New York Systems and methods for preparing epitaxially textured polycrystalline films
US8569155B2 (en) 2008-02-29 2013-10-29 The Trustees Of Columbia University In The City Of New York Flash lamp annealing crystallization for large area thin films
US8802580B2 (en) 2008-11-14 2014-08-12 The Trustees Of Columbia University In The City Of New York Systems and methods for the crystallization of thin films
KR20110041107A (ko) 2009-10-15 2011-04-21 삼성모바일디스플레이주식회사 유기전계발광표시장치 및 그의 제조 방법
US8440581B2 (en) 2009-11-24 2013-05-14 The Trustees Of Columbia University In The City Of New York Systems and methods for non-periodic pulse sequential lateral solidification
US9087696B2 (en) 2009-11-03 2015-07-21 The Trustees Of Columbia University In The City Of New York Systems and methods for non-periodic pulse partial melt film processing
US9646831B2 (en) 2009-11-03 2017-05-09 The Trustees Of Columbia University In The City Of New York Advanced excimer laser annealing for thin films
US8575043B2 (en) * 2011-07-26 2013-11-05 United Microelectronics Corp. Semiconductor device and manufacturing method thereof
JP5907530B2 (ja) 2012-11-20 2016-04-26 株式会社日本製鋼所 レーザアニール方法およびレーザアニール装置
JP7226767B2 (ja) * 2018-11-02 2023-02-21 株式会社ブイ・テクノロジー レーザアニール装置およびレーザアニール方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04712A (ja) * 1990-04-17 1992-01-06 Seiko Epson Corp 半導体薄膜結晶層の製造方法
US5365875A (en) 1991-03-25 1994-11-22 Fuji Xerox Co., Ltd. Semiconductor element manufacturing method
KR940016602A (ko) * 1992-12-14 1994-07-23 김광호 비정질실리콘의 다결정화 방법
TW295703B (https=) 1993-06-25 1997-01-11 Handotai Energy Kenkyusho Kk
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
KR100299292B1 (ko) 1993-11-02 2001-12-01 이데이 노부유끼 다결정실리콘박막형성방법및그표면처리장치
US5496768A (en) 1993-12-03 1996-03-05 Casio Computer Co., Ltd. Method of manufacturing polycrystalline silicon thin film
US5498904A (en) 1994-02-22 1996-03-12 Sanyo Electric Co., Ltd. Polycrystalline semiconductive film, semiconductor device using the same and method of manufacturing the same
KR100321541B1 (ko) 1994-03-09 2002-06-20 야마자끼 순페이 능동 매트릭스 디스플레이 장치의 작동 방법
TW280037B (en) 1994-04-22 1996-07-01 Handotai Energy Kenkyusho Kk Drive circuit of active matrix type display device and manufacturing method
JP3025408B2 (ja) * 1994-06-20 2000-03-27 シャープ株式会社 半導体素子の製造方法
US5712191A (en) * 1994-09-16 1998-01-27 Semiconductor Energy Laboratory Co., Ltd. Method for producing semiconductor device
JP3919838B2 (ja) 1994-09-16 2007-05-30 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
JP3675886B2 (ja) * 1995-03-17 2005-07-27 株式会社半導体エネルギー研究所 薄膜半導体デバイスの作製方法
JP3883592B2 (ja) * 1995-08-07 2007-02-21 株式会社半導体エネルギー研究所 レーザ照射方法および半導体作製方法および半導体装置の作製方法および液晶電気光学装置の作製方法
JPH09260681A (ja) 1996-03-23 1997-10-03 Semiconductor Energy Lab Co Ltd 半導体装置の作製方法

Also Published As

Publication number Publication date
EP0810639B1 (en) 2003-04-16
EP0810639A2 (en) 1997-12-03
KR970076045A (ko) 1997-12-10
JPH09321310A (ja) 1997-12-12
KR100510001B1 (ko) 2005-11-03
US6429100B2 (en) 2002-08-06
US20020001888A1 (en) 2002-01-03
EP0810639A3 (en) 1999-07-28
DE69720856D1 (de) 2003-05-22

Similar Documents

Publication Publication Date Title
DE69720856T2 (de) Laserkristallisation eines amorphen Siliziumfilms für einen TFT
DE19605634B4 (de) Aktivmatrixanzeigegerät
DE69226334T2 (de) Dünnschichttransistoranordnung für eine Treiber- und eine Matrixschaltung
DE69224310T2 (de) Gatestruktur einer Feldeffektanordnung und Verfahren zur Herstellung
DE2755151C3 (de) Flüssigkristall-Bildschirm mit Matrix-Ansteuerung
DE3587485T2 (de) Flüssigkristall-anzeige-element und dessen herstellung.
DE69224818T2 (de) Flüssigkristallanzeigevorrichtung
DE10150432B4 (de) Arraysubstrat für eine Flüssigkristallanzeige und Verfahren zu dessen Herstellung
DE69419472T2 (de) Dünnschichttransistor und diesen transistor gebrauchende anzeige.
DE69216311T2 (de) Herstellung von einem Dünnschicht-Transistor
DE69401685T2 (de) Bildaufnahmevorrichtung
DE69418283T2 (de) TFT mit niedriger parasitärer Kapazität
DE19605669B4 (de) Aktivmatrix-Anzeigevorrichtung
DE69434235T2 (de) Aktivmatrixschaltkreisplatine und deren Herstellungsverfahren
DE69410467T2 (de) Silizium-bildelektrode
DE68921567T2 (de) Flüssigkristallanzeigetafel mit verminderten Pixeldefekten.
DE69313496T2 (de) Flüssigkristall-Anzeigetafel
DE69625680T2 (de) Herstellung von elektrischen anordnungen aus dünnschicht - schaltungen auf einem organischen substrat
DE69120329T2 (de) Anzeigevorrichtung mit aktiver Matrix
DE69510288T2 (de) Herstellung elektronischer anordnungen mit dünnschicht-transistoren
DE60034548T2 (de) Herstellungsverfahren für dünnfilmtransistor mit obenliegendem gate
DE102004061596B4 (de) Lasermaske und Kristallisationsverfahren unter Verwendung derselben
DE69505461T2 (de) Herstellungsverfahren für Dünnfilmtransistor mit obenliegendem Gate
DE69425642T2 (de) Flüssigkristall-Anzeigevorrichtung
DE102004059971B4 (de) Lasermaske und Kristallisationsverfahren unter Verwendung derselber sowie Display und Verfahren zu dessen Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee