KR880000819A - SBE liquid crystal display device - Google Patents

SBE liquid crystal display device Download PDF

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Publication number
KR880000819A
KR880000819A KR1019860005298A KR860005298A KR880000819A KR 880000819 A KR880000819 A KR 880000819A KR 1019860005298 A KR1019860005298 A KR 1019860005298A KR 860005298 A KR860005298 A KR 860005298A KR 880000819 A KR880000819 A KR 880000819A
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KR
South Korea
Prior art keywords
liquid crystal
display device
crystal display
sbe
alignment control
Prior art date
Application number
KR1019860005298A
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Korean (ko)
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KR890004374B1 (en
Inventor
이응상
Original Assignee
삼성전관 주식회사
김정배
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Application filed by 삼성전관 주식회사, 김정배 filed Critical 삼성전관 주식회사
Priority to KR1019860005298A priority Critical patent/KR890004374B1/en
Publication of KR880000819A publication Critical patent/KR880000819A/en
Application granted granted Critical
Publication of KR890004374B1 publication Critical patent/KR890004374B1/en

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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

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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)

Abstract

내용 없음No content

Description

SBE 액정표시 소자SBE liquid crystal display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 트위스티드 네마틱형 액정표시 소자의 단면도. 제3도는 발명에 따른 액정표시 소자의 단면도.1 is a cross-sectional view of a conventional twisted nematic liquid crystal display device. 3 is a cross-sectional view of a liquid crystal display device according to the invention.

Claims (3)

각각의 내면에 투명전극(5)·(6)과 배향제어막(9)·(10)을 형성한 한 쌍의 상·하 유리기판(1)·(2)을 봉착하고, 그 사이의 공 셀 내에 콜레스테릭 도판트가 혼합된 네마틱 액정을 주입하여 편광광의 복굴절 효과에 의해 문자, 도형, 기호 등의 표시동작을 수행하는 SBE 액정표시 소자에 있어서, 상기 배향 제어막(9)·(10)이 6-나일론과 글리시딜 에스테르 타이프의 애폭시 수지 및 유기 티타네이트를 혼합한 유기 고분자 물질로 이루어진 것을 특징으로 하는 SBE 액정표시 소자.A pair of upper and lower glass substrates 1 and 2 having transparent electrodes 5 and 6 and alignment control films 9 and 10 formed on respective inner surfaces thereof are sealed. In the SBE liquid crystal display device which injects a nematic liquid crystal mixed with a cholesteric dopant into a cell and performs display operations such as letters, figures, and symbols by the birefringent effect of polarized light, wherein the alignment control film 9. 10) SBE liquid crystal display device comprising an organic high molecular material mixed with an epoxy resin of 6-nylon and glycidyl ester type and an organic titanate. 제1항에 있어서, 상기 배향제어막(9)·(10)의 표면(7)·(8)은 90°-115°의 각도로 러빙 처리된 것을 특징으로 하는 SBE 액정표시 소자.The SBE liquid crystal display device according to claim 1, wherein the surfaces (7) and (8) of the alignment control films (9) and (10) are subjected to rubbing at an angle of 90 degrees to 115 degrees. 제2항에 있어서, 상기 배향 제어막(9)·(10)의 사이에서 액정분자가 245°-270°의 각도로 트위스트된 것을 특징으로 하는 SBE 액정표시 소자.The SBE liquid crystal display device according to claim 2, wherein liquid crystal molecules are twisted at an angle of 245 ° to 270 ° between the alignment control films (9) and (10). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005298A 1986-06-30 1986-06-30 The liquid crystal display cells of supertwisted birefringence effect KR890004374B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860005298A KR890004374B1 (en) 1986-06-30 1986-06-30 The liquid crystal display cells of supertwisted birefringence effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005298A KR890004374B1 (en) 1986-06-30 1986-06-30 The liquid crystal display cells of supertwisted birefringence effect

Publications (2)

Publication Number Publication Date
KR880000819A true KR880000819A (en) 1988-03-29
KR890004374B1 KR890004374B1 (en) 1989-10-31

Family

ID=19250853

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005298A KR890004374B1 (en) 1986-06-30 1986-06-30 The liquid crystal display cells of supertwisted birefringence effect

Country Status (1)

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KR (1) KR890004374B1 (en)

Also Published As

Publication number Publication date
KR890004374B1 (en) 1989-10-31

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Free format text: OPPOSITION NUMBER: 001989000413; OPPOSITION DATE: 19891229