KR910015877A - 칼라 필터를 구비한 장치 및 그 제조 방법 - Google Patents

칼라 필터를 구비한 장치 및 그 제조 방법 Download PDF

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Publication number
KR910015877A
KR910015877A KR1019910002489A KR910002489A KR910015877A KR 910015877 A KR910015877 A KR 910015877A KR 1019910002489 A KR1019910002489 A KR 1019910002489A KR 910002489 A KR910002489 A KR 910002489A KR 910015877 A KR910015877 A KR 910015877A
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South Korea
Prior art keywords
color filter
top coating
acrylic resin
coating
erythrol
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KR1019910002489A
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English (en)
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KR100286064B1 (ko
Inventor
코르넬리스 마리아 데 케이저 제라르두스
헨리쿠스 마리아 라이예마커스 안토니우스
에그베르투스 마리아 발투쎈 페트루스
제라르두스 요한네스 안토니우스 마리아 루이예벤 헨리쿠스
Original Assignee
프레데릭 얀 스미트
엔.브이.필립스 글로아이람펜파브리켄
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Application filed by 프레데릭 얀 스미트, 엔.브이.필립스 글로아이람펜파브리켄 filed Critical 프레데릭 얀 스미트
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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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133345—Insulating layers
    • 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
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133519—Overcoatings

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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)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)

Abstract

내용 없음

Description

칼라 필터를 구비한 장치 및 그 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 표시 장치부분의 개략적인 도시도.

Claims (13)

  1. 상부 피복을 갖고 적어도 부분적으로 피복된 칼라 필터에 제공된 기판을 포함하는 장치로서, 상기 상부 피복은 경화 아크릴 수지를 포함하며 엣지중 적어도 한부분 두께개 점차적으로 감소하는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  2. 제1항에 있어서, 상기 상부 피복은 기껏해야 30°의 경사를 갖고 두께가 감소하는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  3. 제2항에 있어서, 상기 경사는 5°보다 더 작은 것을 특징으로 하는 칼라 필터를 구비한 장치.
  4. 제1항, 제2항 또는 제3항에 있어서, 상기 상부 피복은 적어도 4H의 연필 경도를 갖는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  5. 선행항중 어떤 한 항에 있어서, 상기 상부 피복은 상기 아크릴 수지용으로 거의 솔벤트를 함유하지 않는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  6. 선행항중 어떤 한 항에 있어서, 상기 아크릴 수지는 적어도 트리메틸 프로판 트리아세테이트, n-비닐 파이톨리돈(pyrolidon)펜타-에리드롤(erithrytol)트리아세테이트 또는 펜타-에리드롤-테트라-아세테이트를 포함하는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  7. 2개의 서포팅 플레이트 사이에 표시 매체를 포함하는 전기 광학 표시 장치로서, 상기 표시 장치는 제1 내지 제6항중 어떤 한 항에 청구된 바와같은 장치를 구비하는 것을 특징으로 하는 칼라 필터를 구비한 장치.
  8. 제7항에 있어서, 상기 표시 매체는 액정 물질을 함유하는 것을 특징으로 하는 칼라 필터를 구비하는 장치.
  9. 제1항 내지 제 8항의 어떤 한 항에 청구된 바와같은 장치 제조 방법에 있어서, 상기 기관이 크리닝 단계를 받아들인 후에, 상기 칼라 필터 영역에서 상부 피복 물질에 제공되며, 상기 피복이 패턴되고, 후에 상기 상부 피복 물질은 UV방사에 의해 경화되는 것을 특징으로 하는 칼라 필터를 구비한 장치 제조방법.
  10. 제9항에 있어서, 산소 플라즈마 처리 또는 UV/오존 처리는 크리닝 단계로서 사용되는 것을 특징으로 하는 칼라 필터를 구비한 장치 제조 방법.
  11. 제9항 또는 제10항에 있어서, 패터닝과 경화사이에 적어도 5분의 웨이팅 시간의 걸리는 것을 특징으로 하는 칼라 필터를 구비한 장치 제조 방법.
  12. 제9항, 제10항 또는 제11항에 있어서, 경화는 불활성 대기에서 수행되는 것을 특징으로 하는 칼라 필터를 구비한 장치 제조 방법.
  13. 제9항 내지 제12항에 있어서, 플렉스그라픽 압축 방법 또는 스템프는 패터닝용으로 사용되는 것을 특징으로 하는 칼라 필터를 구비한 장치 제조 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002489A 1990-02-19 1991-02-13 칼라필터를 구비한 전기광학장치 KR100286064B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9000389A NL9000389A (nl) 1990-02-19 1990-02-19 Inrichting met kleurfilter.
NL9000389 1990-02-19

Publications (2)

Publication Number Publication Date
KR910015877A true KR910015877A (ko) 1991-09-30
KR100286064B1 KR100286064B1 (ko) 2001-04-16

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ID=19856622

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002489A KR100286064B1 (ko) 1990-02-19 1991-02-13 칼라필터를 구비한 전기광학장치

Country Status (7)

Country Link
US (1) US5157527A (ko)
EP (1) EP0448139B1 (ko)
JP (1) JP3022612B2 (ko)
KR (1) KR100286064B1 (ko)
CN (1) CN1029802C (ko)
DE (1) DE69121267T2 (ko)
NL (1) NL9000389A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11487179B2 (en) 2017-04-25 2022-11-01 Lg Chem, Ltd. Optical device with active liquid crystal element film having folded shape

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EP0572089A2 (en) * 1992-05-29 1993-12-01 Koninklijke Philips Electronics N.V. Method of manufacturing a top coat
JP3080492B2 (ja) * 1992-11-30 2000-08-28 シャープ株式会社 カラー液晶表示装置
KR940020146A (ko) * 1993-02-02 1994-09-15 김광호 액정 디스플레이용 칼라필터
JP3345089B2 (ja) * 1993-03-26 2002-11-18 株式会社半導体エネルギー研究所 カラーフィルタ基板の作製方法
WO1995002001A1 (en) * 1993-07-06 1995-01-19 Philips Electronics N.V. Method of preparing a composite material comprising a silica network and chains of a polyhydroxy compound and a liquid crystal display device having a top coat of such material
WO1997026583A1 (en) * 1996-01-18 1997-07-24 Flat Panel Display Co. (Fpd) B.V. Display device
US6117294A (en) 1996-01-19 2000-09-12 Micron Technology, Inc. Black matrix material and methods related thereto
US5717475A (en) * 1996-01-30 1998-02-10 Canon Kabushiki Kaisha Electrode substrate, process for producing the substrate, liquid crystal device and process for producing the device
CN1124501C (zh) * 1996-10-30 2003-10-15 精工爱普生株式会社 滤色片及其制造方法
KR100338011B1 (ko) * 1999-06-30 2002-05-24 윤종용 액정 표시 장치용 기판의 제조 방법
KR100679521B1 (ko) * 2000-02-18 2007-02-07 엘지.필립스 엘시디 주식회사 액정표시장치 제조방법
AU2005263016A1 (en) * 2004-07-13 2006-01-19 Stichting Dutch Polymer Institute Microstructuring of mesogens using contact printing
US8332030B2 (en) 2005-04-27 2012-12-11 Medtronic, Inc. Device and method for providing atrial-synchronized ventricular pacing with selective atrial tracking
JP4762829B2 (ja) * 2006-08-23 2011-08-31 東京応化工業株式会社 パターン微細化用被覆形成剤およびそれを用いた微細パターンの形成方法
JP6521584B2 (ja) * 2014-07-17 2019-05-29 株式会社小糸製作所 透光性樹脂部材

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Publication number Priority date Publication date Assignee Title
US11487179B2 (en) 2017-04-25 2022-11-01 Lg Chem, Ltd. Optical device with active liquid crystal element film having folded shape

Also Published As

Publication number Publication date
EP0448139A1 (en) 1991-09-25
KR100286064B1 (ko) 2001-04-16
CN1054138A (zh) 1991-08-28
DE69121267D1 (de) 1996-09-19
CN1029802C (zh) 1995-09-20
US5157527A (en) 1992-10-20
JPH04214531A (ja) 1992-08-05
JP3022612B2 (ja) 2000-03-21
DE69121267T2 (de) 1997-03-06
NL9000389A (nl) 1991-09-16
EP0448139B1 (en) 1996-08-14

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