KR960029842A - 액정표시장치 - Google Patents

액정표시장치 Download PDF

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Publication number
KR960029842A
KR960029842A KR1019960000685A KR19960000685A KR960029842A KR 960029842 A KR960029842 A KR 960029842A KR 1019960000685 A KR1019960000685 A KR 1019960000685A KR 19960000685 A KR19960000685 A KR 19960000685A KR 960029842 A KR960029842 A KR 960029842A
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KR
South Korea
Prior art keywords
liquid crystal
color filter
substrate
transparent electrode
transparent
Prior art date
Application number
KR1019960000685A
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English (en)
Other versions
KR100215312B1 (ko
Inventor
도시유끼 데시로기
Original Assignee
가다오까 마사다까
아루푸스 덴키 가부시키가이샤
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.)
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Application filed by 가다오까 마사다까, 아루푸스 덴키 가부시키가이샤 filed Critical 가다오까 마사다까
Publication of KR960029842A publication Critical patent/KR960029842A/ko
Application granted granted Critical
Publication of KR100215312B1 publication Critical patent/KR100215312B1/ko

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    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/133357—Planarisation layers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133519—Overcoatings

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 구조가 간단하고 저렴하게 제조할 수 있고, 또 표시품질도 양호한 칼라필터 액정표시장치를 제공한다.
칼라필터 기판(1)과 대향기판(2)과, 이들 양 기판(1), (2) 사이에 충전된 액정(3)으로 액정표시장치를 구성한다. 칼라필터 기판을, 투명기판(4)과, 그 투명기판의 편면에 형성된 투명전극(5)과, 그 투명전극상에 전착된 칼라필터(6)와, 그 칼라필터의 간극부에 형성된 차광막(7)과, 이들 칼라필터(6) 및 차광막(7)의 표면에 피착된 무기 유전체 막(9)과, 그 무기 유전체 막상에 피착된 투명전극막(10)으로 구성한다. 한편, 대향기판(2)은 투명기판(11)과, 그 투명기판의 편면에 피착된 투명전극 (12)으로 구성한다. 액정(3)으로서는, 액정분자 장축이 투명전극(10), (12) 사이에서 90°연속적으로 비틀리는 네마틱액정을 충전한다.

Description

액정표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 일 실시예에 관계되는 액정표시장치의 요부단면도이다.

Claims (1)

  1. 칼라필터 기판과 대향기판 사이에 액정을 충전하여 이루어지는 액정표시장치에 있어서, 상기 칼라필터 기판으로서, 칼라필터상에 직접 무기 유전체 막이 형성되고, 그 무기 유전체 막상에 투입전극막이 형성된 것을 사용함과 동시에, 이 칼라필터 기판에 형성된 상기 투명전극막과 상기 대향기판에 형성된 투명전극막 사이에, 액정분자 장축이 이들의 투명전극막 사이에서 90°연속적으로 비틀리는 내마틱액정을 충전한 것을 특징으로 하는 액정표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960000685A 1995-01-17 1996-01-16 액정표시장치 KR100215312B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP505795A JPH08194213A (ja) 1995-01-17 1995-01-17 液晶表示装置
JP95-5057 1995-01-17

Publications (2)

Publication Number Publication Date
KR960029842A true KR960029842A (ko) 1996-08-17
KR100215312B1 KR100215312B1 (ko) 1999-08-16

Family

ID=11600779

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000685A KR100215312B1 (ko) 1995-01-17 1996-01-16 액정표시장치

Country Status (4)

Country Link
US (1) US5894360A (ko)
JP (1) JPH08194213A (ko)
KR (1) KR100215312B1 (ko)
TW (1) TW426808B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100249187B1 (ko) * 1996-07-13 2000-03-15 구본준 박막액정표시장치(tft-lcd)및그제조방법
US6850290B1 (en) 1996-07-13 2005-02-01 Lg Electronics Inc. Thin film transistor-liquid crystal display and method for fabricating the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180525A (ja) * 1983-03-31 1984-10-13 Citizen Watch Co Ltd カラ−液晶表示パネル
JP2605723B2 (ja) * 1987-07-22 1997-04-30 日本電気株式会社 薄膜トランジスタアレー形液晶表示装置
JPS6432233A (en) * 1987-07-28 1989-02-02 Sharp Kk Liquid crystal display device
JPH0237327A (ja) * 1988-07-27 1990-02-07 Toppan Printing Co Ltd 表示装置用電極板
JPH02170131A (ja) * 1988-12-23 1990-06-29 Seiko Epson Corp カラー液晶表示パネル
WO1991019212A1 (en) * 1990-06-06 1991-12-12 Okuno Chemical Industries Co., Ltd. Color filter overcoating material for liquid crystal display, color filter material, formation of overcoat, and formation of color filter
CA2072112C (en) * 1990-08-31 1999-09-21 Seiichirou Yokoyama Color filters, their production process, color liquid crystal panels and method of driving the panels
JPH04181216A (ja) * 1990-11-15 1992-06-29 Matsushita Electric Ind Co Ltd 液晶表示素子基板の製造方法
JPH05203966A (ja) * 1992-01-29 1993-08-13 Seiko Instr Inc カラー液晶電気光学装置
JP3087454B2 (ja) * 1992-06-17 2000-09-11 松下電器産業株式会社 光学的情報記録媒体およびその構造設計方法
US5463484A (en) * 1993-10-29 1995-10-31 Brody; Thomas P. Method for manufacturing laminated U V-sensitive color filters for liquid crystal displays

Also Published As

Publication number Publication date
JPH08194213A (ja) 1996-07-30
KR100215312B1 (ko) 1999-08-16
TW426808B (en) 2001-03-21
US5894360A (en) 1999-04-13

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