FR2741740B1 - Dispositif d'affichage a cristaux liquides a taux d'ouverture eleve - Google Patents

Dispositif d'affichage a cristaux liquides a taux d'ouverture eleve

Info

Publication number
FR2741740B1
FR2741740B1 FR9614312A FR9614312A FR2741740B1 FR 2741740 B1 FR2741740 B1 FR 2741740B1 FR 9614312 A FR9614312 A FR 9614312A FR 9614312 A FR9614312 A FR 9614312A FR 2741740 B1 FR2741740 B1 FR 2741740B1
Authority
FR
France
Prior art keywords
liquid crystal
display device
crystal display
high opening
opening rate
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 - Lifetime
Application number
FR9614312A
Other languages
English (en)
French (fr)
Other versions
FR2741740A1 (fr
Inventor
Young Jin Oh
Kyoung Nam Lim
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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
Priority claimed from KR1019950043742A external-priority patent/KR0158260B1/ko
Priority claimed from KR1019960036719A external-priority patent/KR100219118B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of FR2741740A1 publication Critical patent/FR2741740A1/fr
Application granted granted Critical
Publication of FR2741740B1 publication Critical patent/FR2741740B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
FR9614312A 1995-11-25 1996-11-22 Dispositif d'affichage a cristaux liquides a taux d'ouverture eleve Expired - Lifetime FR2741740B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019950043742A KR0158260B1 (ko) 1995-11-25 1995-11-25 엑티브 매트릭스 액정표시장치의 매트릭스 어레이 및 제조방법
KR1019960036719A KR100219118B1 (ko) 1996-08-30 1996-08-30 박막트랜지스터 액정표시장치 및 그 제조방법

Publications (2)

Publication Number Publication Date
FR2741740A1 FR2741740A1 (fr) 1997-05-30
FR2741740B1 true FR2741740B1 (fr) 1998-06-05

Family

ID=26631422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614312A Expired - Lifetime FR2741740B1 (fr) 1995-11-25 1996-11-22 Dispositif d'affichage a cristaux liquides a taux d'ouverture eleve

Country Status (3)

Country Link
DE (2) DE19648729B4 (de)
FR (1) FR2741740B1 (de)
GB (1) GB2307768B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100370800B1 (ko) * 2000-06-09 2003-02-05 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판 제작방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192369A (ja) * 1984-03-13 1985-09-30 Matsushita Electric Ind Co Ltd 薄膜トランジスタ
FR2605442B1 (fr) * 1986-10-17 1988-12-09 Thomson Csf Ecran de visualisation electrooptique a transistors de commande et procede de realisation
EP0288011A3 (de) * 1987-04-20 1991-02-20 Hitachi, Ltd. Flüssigkristallanzeigeeinrichtung und Steuerungsverfahren dafür
JP2807496B2 (ja) * 1989-08-11 1998-10-08 シャープ株式会社 アクティブマトリクス基板
US5058995A (en) * 1990-03-15 1991-10-22 Thomson Consumer Electronics, Inc. Pixel electrode structure for liquid crystal display devices
KR920006894A (ko) * 1990-09-27 1992-04-28 쓰지 하루오 액티브 매트릭스 표시장치
JP3537854B2 (ja) * 1992-12-29 2004-06-14 エルジー フィリップス エルシーディー カンパニー リミテッド 薄膜トランジスタの製造方法
US5441905A (en) * 1993-04-29 1995-08-15 Industrial Technology Research Institute Process of making self-aligned amorphous-silicon thin film transistors
JPH0766419A (ja) * 1993-08-30 1995-03-10 Kyocera Corp 液晶表示装置
US5414283A (en) * 1993-11-19 1995-05-09 Ois Optical Imaging Systems, Inc. TFT with reduced parasitic capacitance
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
JP2797972B2 (ja) * 1994-06-28 1998-09-17 日本電気株式会社 アクティブマトリクス型液晶表示装置

Also Published As

Publication number Publication date
DE19648729B4 (de) 2007-09-06
DE19655412B4 (de) 2009-05-28
FR2741740A1 (fr) 1997-05-30
GB9625097D0 (en) 1997-01-22
DE19648729A1 (de) 1997-05-28
GB2307768B (en) 1998-06-10
GB2307768A (en) 1997-06-04

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