DE68922483T2 - Herstellungsmethode für eine Flüssigkristall-Anzeigevorrichtung. - Google Patents

Herstellungsmethode für eine Flüssigkristall-Anzeigevorrichtung.

Info

Publication number
DE68922483T2
DE68922483T2 DE68922483T DE68922483T DE68922483T2 DE 68922483 T2 DE68922483 T2 DE 68922483T2 DE 68922483 T DE68922483 T DE 68922483T DE 68922483 T DE68922483 T DE 68922483T DE 68922483 T2 DE68922483 T2 DE 68922483T2
Authority
DE
Germany
Prior art keywords
manufacturing
liquid crystal
display device
crystal display
liquid
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
DE68922483T
Other languages
English (en)
Other versions
DE68922483D1 (de
Inventor
Masanori C O Intellectual Abe
Yoshiaki C O Intel Komatsubara
Tsuyoshi C O Intellectua Iyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE68922483D1 publication Critical patent/DE68922483D1/de
Application granted granted Critical
Publication of DE68922483T2 publication Critical patent/DE68922483T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • 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
    • 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
    • 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
    • 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
    • G02F1/136254—Checking; Testing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
DE68922483T 1988-12-21 1989-12-21 Herstellungsmethode für eine Flüssigkristall-Anzeigevorrichtung. Expired - Fee Related DE68922483T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32256588A JP2610328B2 (ja) 1988-12-21 1988-12-21 液晶表示素子の製造方法

Publications (2)

Publication Number Publication Date
DE68922483D1 DE68922483D1 (de) 1995-06-08
DE68922483T2 true DE68922483T2 (de) 1995-09-07

Family

ID=18145102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922483T Expired - Fee Related DE68922483T2 (de) 1988-12-21 1989-12-21 Herstellungsmethode für eine Flüssigkristall-Anzeigevorrichtung.

Country Status (5)

Country Link
US (1) US5019001A (de)
EP (1) EP0376165B1 (de)
JP (1) JP2610328B2 (de)
KR (1) KR940006156B1 (de)
DE (1) DE68922483T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186321A (ja) * 1989-01-13 1990-07-20 Sharp Corp アクティブマトリクス基板の検査方法
JP2792634B2 (ja) * 1991-06-28 1998-09-03 シャープ株式会社 アクティブマトリクス基板の検査方法
JPH05210109A (ja) * 1992-01-31 1993-08-20 Canon Inc 液晶表示装置の製造方法
JPH05313194A (ja) * 1992-05-13 1993-11-26 Nec Kagoshima Ltd 薄膜トランジスタアレイ基板の製造方法
JPH081502B2 (ja) * 1993-06-21 1996-01-10 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置
GB9416899D0 (en) * 1994-08-20 1994-10-12 Philips Electronics Uk Ltd Manufacture of electronic devices comprising thin-film circuitry
WO1996014599A1 (fr) * 1994-11-08 1996-05-17 Citizen Watch Co., Ltd. Affichage a cristaux liquides
KR0145902B1 (ko) * 1995-01-27 1998-09-15 김광호 박막트랜지스터 액정디스플레이 소자의 저항부 및 그 제조방법
KR0166894B1 (ko) * 1995-02-20 1999-03-30 구자홍 액정표시장치
JP3254362B2 (ja) * 1995-07-27 2002-02-04 シャープ株式会社 アクティブマトリクス基板
US6613650B1 (en) 1995-07-31 2003-09-02 Hyundai Electronics America Active matrix ESD protection and testing scheme
US5668032A (en) * 1995-07-31 1997-09-16 Holmberg; Scott H. Active matrix ESD protection and testing scheme
JP3642876B2 (ja) * 1995-08-04 2005-04-27 株式会社半導体エネルギー研究所 プラズマを用いる半導体装置の作製方法及びプラズマを用いて作製された半導体装置
US6229140B1 (en) 1995-10-27 2001-05-08 Canon Kabushiki Kaisha Displacement information detection apparatus
JPH09251169A (ja) * 1996-03-15 1997-09-22 Toshiba Corp 表示装置、アクティブマトリクス型表示装置およびその製造方法
DE69840523D1 (de) * 1997-01-13 2009-03-19 Hyundai Electronics America Verbesserter schutz fur aktiv-matrix-anzeigen vor elektrostatische entladungen sowie testschema
JP3838722B2 (ja) * 1997-01-13 2006-10-25 ローム株式会社 強制動作機能付き制御回路を有する半導体装置
TW472165B (en) * 1997-09-19 2002-01-11 Toshiba Corp Array substrate for display device, liquid crystal display device having array substrate and the manufacturing method of array substrate
US6215541B1 (en) * 1997-11-20 2001-04-10 Samsung Electronics Co., Ltd. Liquid crystal displays and manufacturing methods thereof
KR100277501B1 (ko) * 1998-02-16 2001-01-15 윤종용 액정표시장치및그제조방법
US5976978A (en) * 1997-12-22 1999-11-02 General Electric Company Process for repairing data transmission lines of imagers
JPH11271790A (ja) 1998-03-26 1999-10-08 Matsushita Electric Ind Co Ltd 液晶表示装置とその製造方法
JP4632383B2 (ja) * 1998-08-31 2011-02-16 キヤノン株式会社 光電変換装置に用いられる半導体装置
JP4156115B2 (ja) * 1998-12-25 2008-09-24 シャープ株式会社 マトリクス配線基板及び液晶表示装置用基板
TW457690B (en) * 1999-08-31 2001-10-01 Fujitsu Ltd Liquid crystal display
KR100390456B1 (ko) * 2000-12-13 2003-07-07 엘지.필립스 엘시디 주식회사 액정 디스플레이 패널 및 그 제조방법
JP5628139B2 (ja) * 2011-10-18 2014-11-19 シャープ株式会社 配線欠陥検査方法
KR102296073B1 (ko) * 2015-01-06 2021-08-31 삼성디스플레이 주식회사 액정 표시 장치
JP2019117315A (ja) * 2017-12-27 2019-07-18 シャープ株式会社 表示装置、表示装置の製造方法、及び、表示装置の検査方法。

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824308A1 (de) * 1978-06-02 1979-12-13 Siemens Ag Verfahren zum einpraegen einer spannung mit einem elektronenstrahl
US4455739A (en) * 1982-04-19 1984-06-26 Texas Instruments Incorporated Process protection for individual device gates on large area MIS devices
JPS6188557A (ja) * 1984-10-05 1986-05-06 Nippon Soken Inc 薄膜トランジスタマトリツクスアレイ
JPS634589U (de) * 1986-06-25 1988-01-13
KR920000601B1 (ko) * 1986-10-13 1992-01-16 세미콘덕터 에너지 라보라터리 캄파니 리미티드 액정 장치 제조방법
US4820222A (en) * 1986-12-31 1989-04-11 Alphasil, Inc. Method of manufacturing flat panel backplanes including improved testing and yields thereof and displays made thereby
JPS63208023A (ja) * 1987-02-25 1988-08-29 Alps Electric Co Ltd 液晶表示素子の製造方法
JP2583891B2 (ja) * 1987-05-26 1997-02-19 松下電器産業株式会社 アクテイブマトリクス表示装置の製造方法

Also Published As

Publication number Publication date
EP0376165B1 (de) 1995-05-03
US5019001A (en) 1991-05-28
DE68922483D1 (de) 1995-06-08
JPH02203380A (ja) 1990-08-13
JP2610328B2 (ja) 1997-05-14
KR940006156B1 (ko) 1994-07-08
KR900010455A (ko) 1990-07-07
EP0376165A3 (de) 1991-07-24
EP0376165A2 (de) 1990-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee