CA2006245A1 - Dispositif d'affichage a cristaux liquides et sa methode de fabrication - Google Patents

Dispositif d'affichage a cristaux liquides et sa methode de fabrication

Info

Publication number
CA2006245A1
CA2006245A1 CA2006245A CA2006245A CA2006245A1 CA 2006245 A1 CA2006245 A1 CA 2006245A1 CA 2006245 A CA2006245 A CA 2006245A CA 2006245 A CA2006245 A CA 2006245A CA 2006245 A1 CA2006245 A1 CA 2006245A1
Authority
CA
Canada
Prior art keywords
picture element
liquid crystal
crystal display
display device
element electrodes
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.)
Granted
Application number
CA2006245A
Other languages
English (en)
Other versions
CA2006245C (fr
Inventor
Ayumi Ikeda
Toshihiko Koseki
Toshihiro Ueki
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.)
AUO Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2006245A1 publication Critical patent/CA2006245A1/fr
Application granted granted Critical
Publication of CA2006245C publication Critical patent/CA2006245C/fr
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
    • 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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
CA002006245A 1988-12-21 1989-12-20 Dispositif d'affichage a cristaux liquides et sa methode de fabrication Expired - Fee Related CA2006245C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP320565 1988-12-21
JP32056588A JPH0792574B2 (ja) 1988-12-21 1988-12-21 液晶表示装置およびその製造方法

Publications (2)

Publication Number Publication Date
CA2006245A1 true CA2006245A1 (fr) 1990-06-21
CA2006245C CA2006245C (fr) 1993-11-09

Family

ID=18122853

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002006245A Expired - Fee Related CA2006245C (fr) 1988-12-21 1989-12-20 Dispositif d'affichage a cristaux liquides et sa methode de fabrication

Country Status (5)

Country Link
US (1) US5121237A (fr)
EP (1) EP0375268B1 (fr)
JP (1) JPH0792574B2 (fr)
CA (1) CA2006245C (fr)
DE (1) DE68924766T2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631753A (en) * 1991-06-28 1997-05-20 Dai Nippon Printing Co., Ltd. Black matrix base board and manufacturing method therefor, and liquid crystal display panel and manufacturing method therefor
EP0534467B1 (fr) * 1991-09-26 1997-03-12 Kabushiki Kaisha Toshiba Structure d'électrodes d'un dispositif d'affichage à cristal liquide et procédé de fabrication de dispositif d'affichage à cristal liquide
FR2682493B1 (fr) * 1991-10-11 1994-02-04 Thomson Lcd Dispositif d'amelioration du contraste d'un ecran a cristal liquide et son procede de fabrication.
JP2742163B2 (ja) * 1991-10-29 1998-04-22 シャープ株式会社 液晶表示装置
JP2543286B2 (ja) * 1992-04-22 1996-10-16 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
KR960006205B1 (ko) * 1992-12-30 1996-05-09 엘지전자주식회사 티에프티-엘씨디(tft-lcd)의 구조
US5395740A (en) * 1993-01-27 1995-03-07 Motorola, Inc. Method for fabricating electrode patterns
KR0181985B1 (ko) * 1993-06-07 1999-05-01 가시오 가즈오 액정표시소자
US5578403A (en) * 1993-07-26 1996-11-26 Shinto Paint Co., Ltd. Method for manufacture of a substrate having window-shaped and frame-shaped coating films on the surface thereof
JPH0784119A (ja) * 1993-09-17 1995-03-31 Sumitomo Chem Co Ltd 機能性塗膜等の形成方法
JPH07271020A (ja) * 1994-03-18 1995-10-20 Internatl Business Mach Corp <Ibm> ブラックマトリックス形成用感光性組成物、カラーフィルター基板及びそれを用いた液晶表示装置
US5861928A (en) * 1994-07-21 1999-01-19 Citizen Watch Co., Ltd. Liquid crystal display device having opening portions
EP0723167A3 (fr) * 1995-01-17 1997-04-02 Mitsubishi Chem Corp Composition photopolymérisable pour filtre chromatique
US5619357A (en) * 1995-06-06 1997-04-08 International Business Machines Corporation Flat panel display containing black matrix polymer
KR0171102B1 (ko) * 1995-08-29 1999-03-20 구자홍 액정표시장치 구조 및 제조방법
JPH0968721A (ja) * 1995-08-31 1997-03-11 Sharp Corp 液晶表示素子
US6900855B1 (en) 1995-10-12 2005-05-31 Semiconductor Energy Laboratory Co., Ltd. Display device having resin black matrix over counter substrate
JPH09105953A (ja) * 1995-10-12 1997-04-22 Semiconductor Energy Lab Co Ltd 液晶表示装置
US6038006A (en) * 1996-09-02 2000-03-14 Casio Computer Co., Ltd. Liquid crystal display device with light shield and color filter overlapping two edges of pixel electrode
KR100244730B1 (ko) * 1996-10-02 2000-02-15 구본준, 론 위라하디락사 액정표시소자 제조방법
JP3827780B2 (ja) * 1996-10-28 2006-09-27 富士写真フイルム株式会社 光導波路素子の電極およびその形成方法
JP3856889B2 (ja) * 1997-02-06 2006-12-13 株式会社半導体エネルギー研究所 反射型表示装置および電子デバイス
US6150072A (en) * 1997-08-22 2000-11-21 Siemens Microelectronics, Inc. Method of manufacturing a shallow trench isolation structure for a semiconductor device
US6461775B1 (en) * 1999-05-14 2002-10-08 3M Innovative Properties Company Thermal transfer of a black matrix containing carbon black
JP2002203869A (ja) * 2000-10-30 2002-07-19 Seiko Epson Corp バンプの形成方法、半導体装置及びその製造方法、回路基板並びに電子機器
GB0028877D0 (en) 2000-11-28 2001-01-10 Koninkl Philips Electronics Nv Liquid crystal displays
TWI303341B (en) * 2004-01-14 2008-11-21 Hannstar Display Corp Liquid crystal display panel and manufacturing method therof
EP2139953B1 (fr) * 2007-04-24 2014-04-16 Cabot Corporation Noir de carbone à faible structure et procédé de fabrication de celui-ci
KR20090127535A (ko) * 2008-06-09 2009-12-14 삼성전자주식회사 표시기판, 이의 제조 방법 및 이를 갖는 표시패널
WO2010110179A1 (fr) * 2009-03-23 2010-09-30 株式会社フューチャービジョン Substrat d'élément actif et son procédé de fabrication, et appareil d'affichage utilisant un substrat d'élément actif fabriqué à l'aide de ce procédé de fabrication
KR20150105531A (ko) * 2014-03-06 2015-09-17 삼성디스플레이 주식회사 액정 표시 패널 및 액정 표시 패널 제조 방법
CN107942595B (zh) * 2017-12-21 2024-03-29 惠科股份有限公司 阵列基板及其制造方法、液晶显示面板及其制造方法
TWI691762B (zh) * 2019-04-18 2020-04-21 友達光電股份有限公司 畫素結構

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107287A (en) * 1980-01-31 1981-08-26 Tokyo Shibaura Electric Co Image display unit
JPS58159520A (ja) * 1982-03-18 1983-09-21 Seiko Epson Corp 液晶表示パネル
JPS599639A (ja) * 1982-07-07 1984-01-19 Canon Inc 液晶表示素子
US4636038A (en) * 1983-07-09 1987-01-13 Canon Kabushiki Kaisha Electric circuit member and liquid crystal display device using said member
JPS6138931A (ja) * 1984-07-30 1986-02-25 Seiko Epson Corp アクテイブマトリツクス液晶パネル
US4904056A (en) * 1985-07-19 1990-02-27 General Electric Company Light blocking and cell spacing for liquid crystal matrix displays
JP2563774B2 (ja) * 1985-12-19 1996-12-18 セイコーエプソン株式会社 投写型表示装置
JPS62160421A (ja) * 1986-01-08 1987-07-16 Shinto Paint Co Ltd 微細な導電性回路の間に機能性塗膜を形成する方法
JP2593644B2 (ja) * 1986-03-28 1997-03-26 日本写真印刷株式会社 液晶表示装置
JPH07117662B2 (ja) * 1986-04-21 1995-12-18 神東塗料株式会社 微細な透明導電性回路パタ−ン上およびその間隙に機能性薄膜を形成する方法
JPH0668591B2 (ja) * 1986-04-26 1994-08-31 カシオ計算機株式会社 液晶装置用電極基板の製造方法
DE3786152T2 (de) * 1986-12-08 1993-09-23 Sharp Kk Fluessigkristallanzeigevorrichtung.
JPS63237033A (ja) * 1987-03-26 1988-10-03 Seiko Instr & Electronics Ltd 薄膜トランジスタの製造方法
US4948706A (en) * 1987-12-30 1990-08-14 Hoya Corporation Process for producing transparent substrate having thereon transparent conductive pattern elements separated by light-shielding insulating film, and process for producing surface-colored material
JP2546362B2 (ja) * 1988-12-06 1996-10-23 東亞合成株式会社 硬化性組成物

Also Published As

Publication number Publication date
EP0375268A3 (en) 1990-08-22
CA2006245C (fr) 1993-11-09
DE68924766T2 (de) 1996-06-20
EP0375268A2 (fr) 1990-06-27
JPH02166422A (ja) 1990-06-27
US5121237A (en) 1992-06-09
JPH0792574B2 (ja) 1995-10-09
EP0375268B1 (fr) 1995-11-08
DE68924766D1 (de) 1995-12-14

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Legal Events

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