DE69624248D1 - Verbesserter tft, dessen herstellungsverfahren und den tft enthaltende matrixanzeigen - Google Patents

Verbesserter tft, dessen herstellungsverfahren und den tft enthaltende matrixanzeigen

Info

Publication number
DE69624248D1
DE69624248D1 DE69624248T DE69624248T DE69624248D1 DE 69624248 D1 DE69624248 D1 DE 69624248D1 DE 69624248 T DE69624248 T DE 69624248T DE 69624248 T DE69624248 T DE 69624248T DE 69624248 D1 DE69624248 D1 DE 69624248D1
Authority
DE
Germany
Prior art keywords
tft
production process
improved
matrix displays
displays containing
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
DE69624248T
Other languages
English (en)
Other versions
DE69624248T2 (de
Inventor
H Holmberg
L Huff
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.)
SK Hynix America Inc
Original Assignee
Hyundai Electronics America Inc
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 Hyundai Electronics America Inc filed Critical Hyundai Electronics America Inc
Publication of DE69624248D1 publication Critical patent/DE69624248D1/de
Application granted granted Critical
Publication of DE69624248T2 publication Critical patent/DE69624248T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76Unipolar devices, e.g. field effect transistors
    • H01L29/772Field effect transistors
    • H01L29/78Field effect transistors with field effect produced by an insulated gate
    • H01L29/786Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78696Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41725Source or drain electrodes for field effect devices
    • H01L29/41733Source or drain electrodes for field effect devices for thin film transistors with insulated gate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/49Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
    • H01L29/4908Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136213Storage capacitors associated with the pixel electrode
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136259Repairing; Defects
    • G02F1/136268Switch defects
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136286Wiring, e.g. gate line, drain line

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69624248T 1995-07-31 1996-07-30 Verbesserter tft, dessen herstellungsverfahren und den tft enthaltende matrixanzeigen Expired - Fee Related DE69624248T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/497,371 US5737041A (en) 1995-07-31 1995-07-31 TFT, method of making and matrix displays incorporating the TFT
PCT/US1996/012439 WO1997005523A1 (en) 1995-07-31 1996-07-30 Improved tft, method of making and matrix displays incorporating the tft

Publications (2)

Publication Number Publication Date
DE69624248D1 true DE69624248D1 (de) 2002-11-14
DE69624248T2 DE69624248T2 (de) 2003-08-07

Family

ID=23976590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624248T Expired - Fee Related DE69624248T2 (de) 1995-07-31 1996-07-30 Verbesserter tft, dessen herstellungsverfahren und den tft enthaltende matrixanzeigen

Country Status (8)

Country Link
US (3) US5737041A (de)
EP (1) EP0842455B1 (de)
JP (1) JP3273793B2 (de)
CN (1) CN1134069C (de)
AU (1) AU6641596A (de)
DE (1) DE69624248T2 (de)
TW (1) TW277147B (de)
WO (1) WO1997005523A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0166894B1 (ko) * 1995-02-20 1999-03-30 구자홍 액정표시장치
US5737041A (en) * 1995-07-31 1998-04-07 Image Quest Technologies, Inc. TFT, method of making and matrix displays incorporating the TFT
JPH0964366A (ja) * 1995-08-23 1997-03-07 Toshiba Corp 薄膜トランジスタ
KR100204071B1 (ko) * 1995-08-29 1999-06-15 구자홍 박막트랜지스터-액정표시장치 및 제조방법
US5731216A (en) * 1996-03-27 1998-03-24 Image Quest Technologies, Inc. Method of making an active matrix display incorporating an improved TFT
KR100223153B1 (ko) * 1996-05-23 1999-10-15 구자홍 액티브 매트릭스 액정표시장치의 제조방법 및 액티브매트릭스액정표시장치
KR100247493B1 (ko) * 1996-10-18 2000-03-15 구본준, 론 위라하디락사 액티브매트릭스기판의 구조
KR100271038B1 (ko) * 1997-09-12 2000-11-01 구본준, 론 위라하디락사 전기적 특성 검사를 위한 단락 배선의 제조 방법 및 그 단락 배선을 포함하는 액티브 기판의 구조(a method for manufacturing a shorting bar probing an electrical state and a structure of an lcd comprising the shorting bar)
JPH11177102A (ja) 1997-12-08 1999-07-02 Semiconductor Energy Lab Co Ltd 半導体装置およびその作製方法
KR100276442B1 (ko) * 1998-02-20 2000-12-15 구본준 액정표시장치 제조방법 및 그 제조방법에 의한 액정표시장치
US6704133B2 (en) 1998-03-18 2004-03-09 E-Ink Corporation Electro-optic display overlays and systems for addressing such displays
US7075502B1 (en) * 1998-04-10 2006-07-11 E Ink Corporation Full color reflective display with multichromatic sub-pixels
KR100333180B1 (ko) * 1998-06-30 2003-06-19 주식회사 현대 디스플레이 테크놀로지 Tft-lcd제조방법
US6157048A (en) * 1998-08-05 2000-12-05 U.S. Philips Corporation Thin film transistors with elongated coiled electrodes, and large area devices containing such transistors
CN1139837C (zh) * 1998-10-01 2004-02-25 三星电子株式会社 液晶显示器用薄膜晶体管阵列基板及其制造方法
DE69831243T2 (de) * 1998-10-13 2006-08-10 Sony Deutschland Gmbh Herstellungsverfahren einer Licht emittierenden Anzeigevorrichtung mit aktiver Matrix
US6395586B1 (en) * 1999-02-03 2002-05-28 Industrial Technology Research Institute Method for fabricating high aperture ratio TFT's and devices formed
US6313512B1 (en) 1999-02-25 2001-11-06 Tyco Electronics Logistics Ag Low source inductance compact FET topology for power amplifiers
DE19914581A1 (de) * 1999-03-31 2000-10-12 Grundfos A S Bjerringbro Kreiselpumpenaggregat
JP3527168B2 (ja) * 1999-06-02 2004-05-17 シャープ株式会社 液晶表示装置
AU7091400A (en) 1999-08-31 2001-03-26 E-Ink Corporation Transistor for an electronically driven display
TW437097B (en) * 1999-12-20 2001-05-28 Hannstar Display Corp Manufacturing method for thin film transistor
KR100370800B1 (ko) * 2000-06-09 2003-02-05 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판 제작방법
DE10034873B4 (de) * 2000-07-18 2005-10-13 Pacifica Group Technologies Pty Ltd Verfahren und Bremsanlage zum Regeln des Bremsvorgangs bei einem Kraftfahrzeug
KR100386631B1 (ko) * 2000-08-29 2003-06-02 엘지.필립스 엘시디 주식회사 액정표시장치 및 그의 제조방법
GB0100733D0 (en) * 2001-01-11 2001-02-21 Koninkl Philips Electronics Nv A method of manufacturing an active matrix substrate
KR20040043116A (ko) * 2001-04-10 2004-05-22 사르노프 코포레이션 유기 박막 트랜지스터를 이용한 고성능 액티브 매트릭스화소 제공방법 및 제공장치
KR100776768B1 (ko) * 2001-07-21 2007-11-16 삼성전자주식회사 액정표시패널용 기판 및 그 제조방법
AU2002357640A1 (en) * 2001-07-24 2003-04-22 Cree, Inc. Insulting gate algan/gan hemt
KR100391157B1 (ko) * 2001-10-25 2003-07-16 엘지.필립스 엘시디 주식회사 액정 표시 장치용 어레이 기판 및 그의 제조 방법
GB0126720D0 (en) * 2001-11-07 2002-01-02 Koninkl Philips Electronics Nv Active matrix pixel device
CA2512953A1 (en) * 2003-01-10 2004-07-29 Christopher J. Laux Broom with scuff remover
KR100980010B1 (ko) 2003-07-14 2010-09-03 삼성전자주식회사 박막 트랜지스터 표시판
KR100711001B1 (ko) * 2003-12-29 2007-04-24 엘지.필립스 엘시디 주식회사 유기전계발광 소자
JP2005223254A (ja) * 2004-02-09 2005-08-18 Sharp Corp 薄膜トランジスタ
KR101086477B1 (ko) * 2004-05-27 2011-11-25 엘지디스플레이 주식회사 표시 소자용 박막 트랜지스터 기판 제조 방법
JP4628040B2 (ja) * 2004-08-20 2011-02-09 株式会社半導体エネルギー研究所 半導体素子を備えた表示装置の製造方法
GB0426563D0 (en) 2004-12-03 2005-01-05 Plastic Logic Ltd Alignment tolerant patterning on flexible substrates
US7538399B2 (en) * 2004-12-15 2009-05-26 Samsung Electronics Co., Ltd. Thin film transistor substrate and manufacturing method thereof
WO2006126460A1 (ja) * 2005-05-23 2006-11-30 Sharp Kabushiki Kaisha アクティブマトリクス基板、表示装置および画素欠陥修正方法
TWI339442B (en) * 2005-12-09 2011-03-21 Samsung Mobile Display Co Ltd Flat panel display and method of fabricating the same
US20070290205A1 (en) * 2006-06-14 2007-12-20 Chin-Sheng Chen Dual-channel thin film transistor
KR20080009888A (ko) * 2006-07-25 2008-01-30 삼성전자주식회사 액정 표시 장치
TWI328878B (en) 2006-09-15 2010-08-11 Au Optronics Corp Electrode structure of a transistor, and pixel structure and display apparatus comprising the same
US20080135891A1 (en) * 2006-12-08 2008-06-12 Palo Alto Research Center, Incorporated Transistor Device Formed on a Flexible Substrate Including Anodized Gate Dielectric
KR101490485B1 (ko) * 2008-10-30 2015-02-05 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
WO2010107027A1 (ja) * 2009-03-17 2010-09-23 凸版印刷株式会社 薄膜トランジスタアレイおよび薄膜トランジスタアレイを用いた画像表示装置
CN103299431B (zh) * 2011-01-13 2016-06-15 夏普株式会社 半导体装置
KR101770969B1 (ko) * 2011-01-21 2017-08-25 삼성디스플레이 주식회사 터치 센싱 기판 및 이의 제조 방법
JP2014072225A (ja) * 2012-09-27 2014-04-21 Fujitsu Ltd 化合物半導体装置及びその製造方法
GB2519084A (en) * 2013-10-08 2015-04-15 Plastic Logic Ltd Transistor addressing
CN103680388B (zh) * 2013-12-26 2015-11-11 深圳市华星光电技术有限公司 用于平板显示的可修复的goa电路及显示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145991A (en) * 1965-03-12 1969-03-19 Mullard Ltd Improvements in and relating to methods of manufacturing electrical circuit arrangements
DE2408540C2 (de) * 1974-02-22 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Halbleiterbauelement aus einer Vielzahl mindestens annähernd gleicher Schaltungselemente und Verfahren zum Erkennen und Abtrennen defekter Schaltungselemente
FR2389955B1 (de) * 1977-05-05 1981-12-04 Thomson Csf
JPH0740101B2 (ja) * 1985-04-23 1995-05-01 旭硝子株式会社 薄膜トランジスタ
US5062690A (en) * 1989-06-30 1991-11-05 General Electric Company Liquid crystal display with redundant FETS and redundant crossovers connected by laser-fusible links
FR2662290B1 (fr) * 1990-05-15 1992-07-24 France Telecom Procede de realisation d'un ecran d'affichage a matrice active et a condensateurs de stockage et ecran obtenu par ce procede.
US5274264A (en) * 1990-12-12 1993-12-28 Hughes Aircraft Company Defect tolerant power distribution network and method for integrated circuits
US5202274A (en) * 1991-06-14 1993-04-13 Samsung Electronics Co., Ltd. Method of fabricating thin film transistor
US5563727A (en) * 1994-06-30 1996-10-08 Honeywell Inc. High aperture AMLCD with nonparallel alignment of addressing lines to the pixel edges or with distributed analog processing at the pixel level
US5737041A (en) * 1995-07-31 1998-04-07 Image Quest Technologies, Inc. TFT, method of making and matrix displays incorporating the TFT
KR100192373B1 (ko) * 1996-01-15 1999-06-15 구자홍 액정표시장치의 구조
US5954559A (en) * 1997-01-13 1999-09-21 Image Quest Technologies, Inc. Color filter structure and method of making

Also Published As

Publication number Publication date
EP0842455B1 (de) 2002-10-09
EP0842455A4 (de) 1998-11-18
JP3273793B2 (ja) 2002-04-15
US5874746A (en) 1999-02-23
TW277147B (en) 1996-06-01
US6066506A (en) 2000-05-23
CN1134069C (zh) 2004-01-07
US5737041A (en) 1998-04-07
DE69624248T2 (de) 2003-08-07
EP0842455A1 (de) 1998-05-20
JPH11510272A (ja) 1999-09-07
AU6641596A (en) 1997-02-26
WO1997005523A1 (en) 1997-02-13
CN1196803A (zh) 1998-10-21

Similar Documents

Publication Publication Date Title
DE69624248D1 (de) Verbesserter tft, dessen herstellungsverfahren und den tft enthaltende matrixanzeigen
DE69410470D1 (de) Modifiziertes konjugiertes diencopolymer, verfahren zu dessen herstellung und zusammensetzung daraus
IL133531A0 (en) 4-haloalkyl-3-heterocyclylpyridines and 4-haloalkyl-5-heterocyclylpyridines, method for the production thereof, agents containing the same and their use as pesticides
HUP9802337A3 (en) Process for activating polysaccharides, polysaccharides produced by this process, and use thereof
HUP9602685A3 (en) Substituted quinoline-2-carboxylic-amides, process for producing them, their use as medicines and intermediates
HU9600732D0 (en) Cyclic compounds, their production and use
DE69412157D1 (de) Adsorptionsmaterial und Verfahren zu dessen Herstellung
ATE221531T1 (de) Kristallmodifikation des cdch, verfahren zu dessen herstellung und diese enthaltende pharmazeutische zubereitungen
TR199600481A2 (tr) Tedavi edici amidler.
DE68924026D1 (de) Biosensor und dessen herstellung.
DE69407295D1 (de) Anorganisches, poröses material und verfahren zu dessen herstellung
DE69429493D1 (de) Verbinder und dessen Herstellungsverfahren
DE69838817D1 (de) Disinfektionsmittel und verfahren zu dessen herstellung
ZA965752B (en) Triphenylethylenes, process for their production, pharmaceutical preparations that contain these triphenylethylenes as well as their use for the production of pharmaceutical agents.
DE69633610D1 (de) Flüssigkeitabsorbierendes material und verfahren zu dessen herstellung
NO20011409D0 (no) Farmasøytiske midler for behandling av Parkinsonssykdom, ADHD og mikroadenomer
DE59610983D1 (de) Acylierte 5-aminoisothiazole mit insektizider wirkung, zwischenprodukte und verfahren zu ihrer herstellung
HUP9900375A3 (en) Transdermal matrix system, its use and process for producing the same
BR9407971A (pt) Produto pseudodipeptideo processo químico e enzimático de preparaçao do mesmo aplicaçao do produto e medicamento resultante da aplicaçao
TR199801871A3 (tr) Bifenilsulfonilsiyanamidler üretim yöntemi ve ilaç olarak kullanimlari.
HUP9601358A3 (en) Fluoro-phenyl-substituted alkenyl-carboxylic-guanidines, process for producing them, their use as medicines or diagnostica, and pharmaceutical compositions containing them
DE69527088D1 (de) Tierkotbehandlungsmaterial und verfahren zu dessen herstellung
DE69010924D1 (de) Antibiotikum L53-18A und dessen Herstellung.
NO970136D0 (no) Granulös formulering inneholder mikroorganismer, fremgangsmåte for fremstilling og anvendelse derav
DE69530577D1 (de) Mikrobiologische kulturflaschen, ihre herstelling und verwendung

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HYUNDAI ELECTRONICS AMERICA, INC., SAN JOSE, CALIF

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee