KR930000993A - LCD color filter and its manufacturing method - Google Patents

LCD color filter and its manufacturing method Download PDF

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Publication number
KR930000993A
KR930000993A KR1019910010830A KR910010830A KR930000993A KR 930000993 A KR930000993 A KR 930000993A KR 1019910010830 A KR1019910010830 A KR 1019910010830A KR 910010830 A KR910010830 A KR 910010830A KR 930000993 A KR930000993 A KR 930000993A
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KR
South Korea
Prior art keywords
color filter
black matrix
metal black
manufacturing
lcd color
Prior art date
Application number
KR1019910010830A
Other languages
Korean (ko)
Other versions
KR930005560B1 (en
Inventor
정덕기
최동욱
Original Assignee
김광호
삼성전자 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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019910010830A priority Critical patent/KR930005560B1/en
Publication of KR930000993A publication Critical patent/KR930000993A/en
Application granted granted Critical
Publication of KR930005560B1 publication Critical patent/KR930005560B1/en

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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

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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)

Abstract

내용 없음No content

Description

LCD 칼라 필터 및 그 제조방법LCD color filter and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1a도 내지 제1d도는 종래의 칼라 필터의 제조 공정도.1A to 1D are manufacturing process diagrams of a conventional color filter.

제2a도 내지 제2c도는 이 발명의 LCD 칼라 필터의 제조 공정도이다.2A to 2C are manufacturing process diagrams of the LCD color filter of the present invention.

Claims (3)

투명 유리 기판상에 형성된 금속 블랙매트릭스, R, G, B 칼라 필터 및 상기 금속 블랙매트릭스와 접촉하여 형성된 ITO 전극으로 구성되는 것을 특징으로 하는 LCD 칼라 필터.An LCD color filter comprising a metal black matrix formed on a transparent glass substrate, an R, G, B color filter, and an ITO electrode formed in contact with the metal black matrix. 제1항에 있어서, 상기 금속 블랙매트릭스가 크롬, 니켈, 탄탈륨 및 알루미늄 중의 어느 하나의 물질로 이루어지는 것을 특징으로 하는 LCD 칼라 필터.The LCD color filter according to claim 1, wherein the metal black matrix is made of any one material of chromium, nickel, tantalum and aluminum. 투명 유리 기판상에 금속 블랙매트릭스를 형성하고, 상기 금속 블랙매트릭스 사이에 R, G, B 칼라 필터를 형하며 상기 금속 블랙매트릭스와 접촉하도록 R, G, B 칼라 패턴 상에 ITO 전극을 형성하는 공정단계로 이루어지는 것을 특징으로 하는 LCD 칼라 필터의 제조방법.Forming a metal black matrix on the transparent glass substrate, forming an R, G, B color filter between the metal black matrix and forming an ITO electrode on the R, G, B color pattern so as to contact the metal black matrix. Method of manufacturing an LCD color filter, characterized in that consisting of steps. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910010830A 1991-06-27 1991-06-27 Filter making method and filter of lcd color KR930005560B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910010830A KR930005560B1 (en) 1991-06-27 1991-06-27 Filter making method and filter of lcd color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910010830A KR930005560B1 (en) 1991-06-27 1991-06-27 Filter making method and filter of lcd color

Publications (2)

Publication Number Publication Date
KR930000993A true KR930000993A (en) 1993-01-16
KR930005560B1 KR930005560B1 (en) 1993-06-23

Family

ID=19316428

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010830A KR930005560B1 (en) 1991-06-27 1991-06-27 Filter making method and filter of lcd color

Country Status (1)

Country Link
KR (1) KR930005560B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050024838A (en) * 2003-09-05 2005-03-11 비오이 하이디스 테크놀로지 주식회사 liquid crystal display

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494222B1 (en) * 1998-08-26 2005-08-02 엘지.필립스 엘시디 주식회사 Method of forming black matrix of liquid crystal display device and liquid crystal display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050024838A (en) * 2003-09-05 2005-03-11 비오이 하이디스 테크놀로지 주식회사 liquid crystal display

Also Published As

Publication number Publication date
KR930005560B1 (en) 1993-06-23

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