KR930022100A - 칼라액정 표시장치의 칼라필터 제조방법 - Google Patents

칼라액정 표시장치의 칼라필터 제조방법 Download PDF

Info

Publication number
KR930022100A
KR930022100A KR1019920005464A KR920005464A KR930022100A KR 930022100 A KR930022100 A KR 930022100A KR 1019920005464 A KR1019920005464 A KR 1019920005464A KR 920005464 A KR920005464 A KR 920005464A KR 930022100 A KR930022100 A KR 930022100A
Authority
KR
South Korea
Prior art keywords
color
manufacturing
liquid crystal
crystal display
color filter
Prior art date
Application number
KR1019920005464A
Other languages
English (en)
Other versions
KR940009164B1 (ko
Inventor
박의열
Original Assignee
박경팔
삼성전관 주식회사
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 박경팔, 삼성전관 주식회사 filed Critical 박경팔
Priority to KR1019920005464A priority Critical patent/KR940009164B1/ko
Publication of KR930022100A publication Critical patent/KR930022100A/ko
Application granted granted Critical
Publication of KR940009164B1 publication Critical patent/KR940009164B1/ko

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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)

Abstract

본 발명은 칼라액정 표시장치의 칼라필터 제조방법은 배향재에 염료를 혼합한 후 편광레이저의 레이져빔을 방사하여 해당칼라 패턴의 배향방향을 90°회전시키는 제조 방법에 의해 칼라 필터를 제조하게 됨으로 제조공정이 간단하고 굴절율에 따른 투과도 특성이 향상되도록 하는 효과가 있다.

Description

칼라액정 표시장치의 칼라필터 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명의 제조방법에 의해 제조된 칼라필터의 구조도이다.
제2도는 종래기술에 의해서 제조된 칼라필터의 구조도이다.

Claims (1)

  1. 칼라액정 표시장치의 칼라필터제조 방법에 있어서, 글래스기판에 I. T. O패턴을 형성시키는 단계와, 이 I. T. O패턴위에 배향재와 칼라염료를 혼합한 형성물을 도포시키는 단계와, 각 칼라의 파장에 해당하는 편광레이저빔을 각 칼라에 상응하는 위치의 상기 형성물에 각각 조사시키는 단계와, 상기 편광레이저빔 조사에 의해 형성된 각 칼라패턴에 각 칼라에 해당되는 편광레이져빔을 재차 조사하여 해당 칼라패턴의 칼라 입자들의 배열을 90°회전시키는 단계로 이루어지는 것을 특징으로 하는 칼라액정표시장치의 칼라필터 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005464A 1992-04-01 1992-04-01 칼라액정 표시장치의 칼라필터 제조방법 KR940009164B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920005464A KR940009164B1 (ko) 1992-04-01 1992-04-01 칼라액정 표시장치의 칼라필터 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920005464A KR940009164B1 (ko) 1992-04-01 1992-04-01 칼라액정 표시장치의 칼라필터 제조방법

Publications (2)

Publication Number Publication Date
KR930022100A true KR930022100A (ko) 1993-11-23
KR940009164B1 KR940009164B1 (ko) 1994-10-01

Family

ID=19331271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005464A KR940009164B1 (ko) 1992-04-01 1992-04-01 칼라액정 표시장치의 칼라필터 제조방법

Country Status (1)

Country Link
KR (1) KR940009164B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100260726B1 (ko) * 1997-08-30 2000-07-01 윤종용 냉장고

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100260726B1 (ko) * 1997-08-30 2000-07-01 윤종용 냉장고

Also Published As

Publication number Publication date
KR940009164B1 (ko) 1994-10-01

Similar Documents

Publication Publication Date Title
KR950009327A (ko) 액정표시소자(lcd)용 광 폴리머 배향막 형성방법
DE60021416T2 (de) Bistabile nematische flüssigkristallvorrichtung
JP2708382B2 (ja) 液晶表示装置用基板の製造方法、液晶表示装置の製造方法及び液晶表示装置
TW200300035A (en) Liquid crystal display device
DE3605516A1 (de) Optisches funktionselement sowie optische funktionsvorrichtung
US3909114A (en) Variable spherulitic diffraction
JPH055886A (ja) 液晶表示素子の製造法
JP2848362B2 (ja) 液晶配向膜の製造方法
JP2564626B2 (ja) 光書き込み型空間光変調器
KR930022100A (ko) 칼라액정 표시장치의 칼라필터 제조방법
US6846522B1 (en) Decorative material and method of its fabrication
US6271906B1 (en) Liquid crystal cells for integrated optical components and a method of manufacturing them
JPS602649B2 (ja) 液晶色表示装置
KR20020031453A (ko) 멀티도메인 액정패널의 제조방법
KR100582990B1 (ko) 액정을 이용한 편광 회절 소자 및 그 제조 방법
JPS5651722A (en) Liquid crystal display device
KR100294683B1 (ko) 액정표시소자의배향막형성방법
JPH1195224A (ja) 液晶表示素子の製造方法
KR820000411Y1 (ko) 액정표시소자(液晶表示素子)
JP4113983B2 (ja) 装飾用材料及びその製造方法
KR100298330B1 (ko) 액정표시장치제조방법
JP2000111967A (ja) 色素会合体薄膜、その製造方法および光スイッチ
KR970016640A (ko) 칼라 필터 제조 방법
US7176992B1 (en) Methods of fabricating PDLC optical devices
JPH01277819A (ja) 液晶表示パネル及びその製造方法

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110929

Year of fee payment: 18

EXPY Expiration of term