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KR930002861A - Liquid crystal display cell - Google Patents

Liquid crystal display cell Download PDF

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Publication number
KR930002861A
KR930002861A KR1019920013242A KR920013242A KR930002861A KR 930002861 A KR930002861 A KR 930002861A KR 1019920013242 A KR1019920013242 A KR 1019920013242A KR 920013242 A KR920013242 A KR 920013242A KR 930002861 A KR930002861 A KR 930002861A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display cell
different
preferred
Prior art date
Application number
KR1019920013242A
Other languages
Korean (ko)
Inventor
그리고리예비치 치그리노프 블라디미르
마르코비치 코젠코프 블라디미르
바실리예비치 노보셀레츠키 니콜릭
유리예비치 레셰트냐크 빅토르
알렉산드로비치 레즈니코프 유리이
샤츠 마르틴
슈미트 클라우스
Original Assignee
프리돌린 클라우스너, 롤란트 보러
에프. 호프만-라 로슈 에이지
원본미기재
니오픽 모스코바 리서치 앤드 프로덕션 어소시에이션
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 프리돌린 클라우스너, 롤란트 보러, 에프. 호프만-라 로슈 에이지, 원본미기재, 니오픽 모스코바 리서치 앤드 프로덕션 어소시에이션 filed Critical 프리돌린 클라우스너, 롤란트 보러
Publication of KR930002861A publication Critical patent/KR930002861A/en

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Abstract

내용 없음.No content.

Description

액정 디스플레이 셀Liquid crystal display cell

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

제1도는 본 발명에 따른 액정 디스플레이 셀을 도시한 것이고.1 shows a liquid crystal display cell according to the invention.

제2도는 배향층 제조 장치를 도시한 것이고.2 shows an alignment layer manufacturing apparatus.

제3도는 제1도에 따른 장치에 사용되는 마스크 세트를 도시한 것이고.3 shows a mask set for use with the apparatus according to FIG. 1.

제4도 및 제5도는 제3도에 따른 마스크 세트를 조명하여 생성시킨 각종 배향 패턴을 도시한 것이다.4 and 5 show various orientation patterns created by illuminating the mask set according to FIG. 3.

Claims (6)

전극이 배치된 판의 내부면에 배향된 감광성 중합체층(여기서, 층은 인접한 액정 분자를 바람직한 방향으로 배열시키다)이 도포되어 있음을 특징으로 하는, 투명한 전극층(3,4) 및 배향층(5,6)이 장착된 2개의 판(1,2)사이에 배향된 액정(7)을 포함하는 액정 디스프레이 셀.Transparent electrode layers 3, 4 and alignment layers 5, characterized by the application of an oriented photosensitive polymer layer (where the layers arrange adjacent liquid crystal molecules in a preferred direction) to the inner surface of the plate on which the electrodes are disposed. And a liquid crystal display cell comprising a liquid crystal (7) oriented between two plates (1, 2) on which it is mounted. 제1항에 있어서, 2개의 판(1,2)에서의 바람직한 방향이 상이한 액정 디스플레이 셀.A liquid crystal display cell according to claim 1, wherein the preferred directions in the two plates (1,2) are different. 제1항에 있어서, 네마틱 액정이 배향층에 의해 바람직한 방향으로 선형으로 배향되며 네마틱 디렉터(director)와 기판 표면과의 사이각 θ가 0≤θ≤85°임을 특징으로 하는 액정디스플레이 셀.The liquid crystal display cell of claim 1, wherein the nematic liquid crystal is linearly oriented in the preferred direction by the alignment layer and the angle θ between the nematic director and the substrate surface is 0 ≦ θ ≦ 85 °. 제1항에 있어서, 패턴의 영역이 상이한 바람직한 배향을 가짐을 특징으로 하는 액정 디스플레이 셀.A liquid crystal display cell according to claim 1, wherein the regions of the pattern have different preferred orientations. 제1항에 있어서, 바람직한 배향 영역과 비-배향된 영역의 패턴을 특징으로 하는 액정 디스플레이 셀.2. A liquid crystal display cell according to claim 1, characterized by a pattern of preferred and non-oriented regions. 제3항에 있어서, 2개의 판이 상이한 바람직한 배향에 따라 변화하여 상이한 비틀림각을 갖게 되는 상이한 배향 패턴을 가짐을 특징으로 하는 액정 디스플레이 셀.4. A liquid crystal display cell as claimed in claim 3, wherein the two plates have different orientation patterns which change according to different preferred orientations to have different twist angles. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019920013242A 1991-07-26 1992-07-24 Liquid crystal display cell KR930002861A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH224691 1991-07-26
CH2246/91 1991-07-26

Publications (1)

Publication Number Publication Date
KR930002861A true KR930002861A (en) 1993-02-23

Family

ID=67147435

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013242A KR930002861A (en) 1991-07-26 1992-07-24 Liquid crystal display cell

Country Status (1)

Country Link
KR (1) KR930002861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474131B1 (en) * 1995-10-19 2005-06-08 롤리크 아게 Optical member and manufacturing method thereof
KR100516763B1 (en) * 1996-11-21 2005-12-07 롤리크 아게 Bistable Ferroelectric Liquid Crystal Battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474131B1 (en) * 1995-10-19 2005-06-08 롤리크 아게 Optical member and manufacturing method thereof
KR100516763B1 (en) * 1996-11-21 2005-12-07 롤리크 아게 Bistable Ferroelectric Liquid Crystal Battery

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