KR930006475A - Liquid crystal display - Google Patents

Liquid crystal display Download PDF

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Publication number
KR930006475A
KR930006475A KR1019910016667A KR910016667A KR930006475A KR 930006475 A KR930006475 A KR 930006475A KR 1019910016667 A KR1019910016667 A KR 1019910016667A KR 910016667 A KR910016667 A KR 910016667A KR 930006475 A KR930006475 A KR 930006475A
Authority
KR
South Korea
Prior art keywords
liquid crystal
transparent electrode
plate
lower transparent
electrode glass
Prior art date
Application number
KR1019910016667A
Other languages
Korean (ko)
Other versions
KR940004311B1 (en
Inventor
이임수
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910016667A priority Critical patent/KR940004311B1/en
Publication of KR930006475A publication Critical patent/KR930006475A/en
Application granted granted Critical
Publication of KR940004311B1 publication Critical patent/KR940004311B1/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

Abstract

본 발명은 고온에서 편관판의 접착액 손상 및 편광판의 특성저하와 액정 전기온도에 따른 표시불안정을 방지하기 위해 입계온도가 되었을 때, 사용자에게 주의 감지할 수 있도록 한 감지부와 표시부가 형성된 액정 표시소장에 관한 것으로, 상하투명전극 유리판(1,5)에 세그먼트 전극(3)과 커먼전극(4)을 형성하여 배형막(7)을 입히고 러빙한 후 실재패턴을 2중으로하여 감지부(16)와 표시부(17)로 나누고 상하투명전극 유리판(1,5)을 합착하여 감지부(16)에는 콜레스트릭 상태의 액정을 주사하고 표시부(17)에는 요구특성에 맞는 액정을 주사하고, 상기 상투명 전극유리판91)위에 편광판(6)을 부착하고 하투명전극 유리판(5)에는 반사판(14)이나 상편광판을 부착하여 완성된다.The present invention provides a liquid crystal display in which a sensing unit and a display unit are configured to detect a user's attention when the temperature reaches a grain boundary to prevent damage to the adhesive liquid of the flat plate and deterioration of characteristics of the polarizing plate and display instability due to the liquid crystal electric temperature. In accordance with the small intestine, the segment electrodes 3 and the common electrode 4 are formed on the upper and lower transparent electrode glass plates 1 and 5, and the rubbing layer 7 is coated and rubbed. And the display unit 17 and the upper and lower transparent electrode glass plates 1 and 5 are bonded to each other so that the detector 16 scans a liquid crystal in a Cholesteric state, and the display unit 17 scans a liquid crystal in accordance with a required characteristic. The polarizing plate 6 is attached on the electrode glass plate 91, and the reflecting plate 14 or the upper polarizing plate is attached to the lower transparent electrode glass plate 5.

Description

액정 표시소자Liquid crystal display

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

제3도는 본 발명 액정셀 구조단면도,3 is a cross-sectional view of the structure of the liquid crystal cell of the present invention;

제4도는 본 발명 액정셀 정면도.4 is a front view of the liquid crystal cell of the present invention.

Claims (2)

상하 투명전극 유리판에 세그먼트 및 커먼전극을 형성하는 배향막을 입히고 실재패턴한 후 액정 주입하고 상하투명전극 유리판의 위 아래에 상편광판과 반파반 또는 하편광판을 접착하여 이루어진 액정표시소자에 있어서 실재 패턴을 2중으로 하영 감지부와 표시부로 나누고 각각에 적합한 액정을 주사하여 제조함을 특징으로 하는 액정표시소자.In the liquid crystal display device formed by applying an alignment film to form a segment and a common electrode on the upper and lower transparent electrode glass plates, and then injecting a liquid crystal and adhering the upper polarizing plate and the half wave plate or lower polarizing plate to the upper and lower transparent electrode glass plates, A liquid crystal display device, comprising: dividing into a lowering detection unit and a display unit and scanning a liquid crystal suitable for each. 제1항에 있어서, 감지부에는 콜레스트릭 상태의 액정을 주사함을 특징으로 하는 액정 표시소자.The liquid crystal display device of claim 1, wherein the sensing unit scans a liquid crystal in a cholesterol state. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910016667A 1991-09-25 1991-09-25 Liquid crystal display devices KR940004311B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910016667A KR940004311B1 (en) 1991-09-25 1991-09-25 Liquid crystal display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910016667A KR940004311B1 (en) 1991-09-25 1991-09-25 Liquid crystal display devices

Publications (2)

Publication Number Publication Date
KR930006475A true KR930006475A (en) 1993-04-21
KR940004311B1 KR940004311B1 (en) 1994-05-19

Family

ID=19320298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016667A KR940004311B1 (en) 1991-09-25 1991-09-25 Liquid crystal display devices

Country Status (1)

Country Link
KR (1) KR940004311B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406467B1 (en) * 1998-07-06 2003-11-21 텔레폰아크티에볼라게트 엘엠 에릭슨 Liquid crystal display temperature measuring in adhesion material
KR20190014082A (en) * 2016-06-07 2019-02-11 알리바바 그룹 홀딩 리미티드 Method for extracting data, device and terminal device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406467B1 (en) * 1998-07-06 2003-11-21 텔레폰아크티에볼라게트 엘엠 에릭슨 Liquid crystal display temperature measuring in adhesion material
KR20190014082A (en) * 2016-06-07 2019-02-11 알리바바 그룹 홀딩 리미티드 Method for extracting data, device and terminal device
US11175820B2 (en) 2016-06-07 2021-11-16 Advanced New Technologies Co., Ltd. Method, device, and terminal device for extracting data

Also Published As

Publication number Publication date
KR940004311B1 (en) 1994-05-19

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