NO20021771L - Fargeskjerm med flytende krystaller, fremgangsmåte ved fremstilling av denne, og fargefremviserutstyr som utnytter denne - Google Patents

Fargeskjerm med flytende krystaller, fremgangsmåte ved fremstilling av denne, og fargefremviserutstyr som utnytter denne

Info

Publication number
NO20021771L
NO20021771L NO20021771A NO20021771A NO20021771L NO 20021771 L NO20021771 L NO 20021771L NO 20021771 A NO20021771 A NO 20021771A NO 20021771 A NO20021771 A NO 20021771A NO 20021771 L NO20021771 L NO 20021771L
Authority
NO
Norway
Prior art keywords
color filter
color display
light
slits
outside
Prior art date
Application number
NO20021771A
Other languages
English (en)
Other versions
NO336130B1 (no
NO20021771D0 (no
Inventor
Hidenori Ikeno
Eriko Fujimaki
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of NO20021771D0 publication Critical patent/NO20021771D0/no
Publication of NO20021771L publication Critical patent/NO20021771L/no
Publication of NO336130B1 publication Critical patent/NO336130B1/no

Links

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
    • 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
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Indicating Measured Values (AREA)

Abstract

Innen en reflektiv fremviserseksjon (R) slipper en del av lyset som når en reflektiv elektrode, gjennom et fargefilter ut til utsiden gjennom spalter, mens en del av lyset som når den reflektive elektrode gjennom spaltene slipper ut til utsiden gjennom fargefilteret. I tillegg kan det observeres lys som når den reflektive elektrode gjennom fargefilteret og som slipper ut til utsiden gjennom fargefilteret samt lys som ikke har noen mulighet til å passere gjennom spaltene. Derfor blir fargefilterets midlere filmtykkelse som alt lys passerer gjennom i løpet av den tid hvor det tilbakelegger den tilhørende distanse etter at det er innført til innsiden, inntil det er avgitt til utsiden, nærmest lik den som kan observeres i den transmisive seksjon (T). Ettersom forholdet mellom arealet av spaltene og arealet av det tilhørende fargefilter er bragt til å variere avhengig av den farge som skal vises frem, er det videre mulig å fa fargereproduksjonsområdet for den reflektive fremviserseksjon (R) og for en transparent fremviserseksjon (T) til hovedsakelig å sammenfalle med hverandre med hensyn til den farge som skal vises frem.
NO20021771A 2001-04-16 2002-04-15 Fargeskjerm med flytende krystaller, fremgangsmåte ved fremstilling av denne, og fargefremviserutstyr som utnytter denne NO336130B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001117041A JP4583650B2 (ja) 2001-04-16 2001-04-16 カラー液晶パネル、その製造方法及びカラー液晶表示装置

Publications (3)

Publication Number Publication Date
NO20021771D0 NO20021771D0 (no) 2002-04-15
NO20021771L true NO20021771L (no) 2002-10-17
NO336130B1 NO336130B1 (no) 2015-05-18

Family

ID=18967670

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20021771A NO336130B1 (no) 2001-04-16 2002-04-15 Fargeskjerm med flytende krystaller, fremgangsmåte ved fremstilling av denne, og fargefremviserutstyr som utnytter denne
NO20140594A NO336608B1 (no) 2001-04-16 2014-05-09 Fargeskjerm med flytende krystaller, og fargefremviserutstyr som utnytter denne

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20140594A NO336608B1 (no) 2001-04-16 2014-05-09 Fargeskjerm med flytende krystaller, og fargefremviserutstyr som utnytter denne

Country Status (6)

Country Link
US (5) US6897922B2 (no)
EP (3) EP2793074A3 (no)
JP (1) JP4583650B2 (no)
KR (1) KR100468440B1 (no)
NO (2) NO336130B1 (no)
TW (1) TW591297B (no)

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TWI240825B (en) * 2002-04-04 2005-10-01 Sony Corp Liquid crystal display
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US7248315B2 (en) * 2002-08-30 2007-07-24 Casio Computer Co., Ltd. Liquid crystal display device capable of transmission display and reflection display
JP4489346B2 (ja) * 2002-12-17 2010-06-23 シャープ株式会社 液晶表示装置
JP4233862B2 (ja) * 2002-12-17 2009-03-04 ティーピーオー ホンコン ホールディング リミテッド カラーフィルタ及びこれを用いた液晶表示装置並びにその製造方法
KR100491258B1 (ko) * 2002-12-31 2005-05-24 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치용 어레이기판과 그 제조방법
US7379651B2 (en) * 2003-06-10 2008-05-27 Abu-Ageel Nayef M Method and apparatus for reducing laser speckle
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JP4123183B2 (ja) * 2004-04-20 2008-07-23 ソニー株式会社 定電流駆動装置、バックライト光源装置及びカラー液晶表示装置
JP4647936B2 (ja) * 2004-05-31 2011-03-09 株式会社 日立ディスプレイズ 液晶表示装置
KR20060018137A (ko) * 2004-08-23 2006-02-28 삼성전자주식회사 반투과 액정표시장치와 그 제조방법
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JP4211773B2 (ja) * 2005-05-19 2009-01-21 エプソンイメージングデバイス株式会社 電気光学装置及び電子機器
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JP4717533B2 (ja) * 2005-07-06 2011-07-06 株式会社 日立ディスプレイズ 表示装置
CN101263427B (zh) * 2005-08-29 2011-12-14 凸版印刷株式会社 感光性着色组合物、滤色片基板及半透射型液晶显示装置
EP1785767A1 (en) * 2005-11-09 2007-05-16 Bridgestone Corporation Information display panel
US20080030974A1 (en) * 2006-08-02 2008-02-07 Abu-Ageel Nayef M LED-Based Illumination System
KR101304410B1 (ko) * 2006-09-19 2013-09-05 삼성디스플레이 주식회사 액정 표시 장치
JP5258277B2 (ja) * 2006-12-26 2013-08-07 株式会社半導体エネルギー研究所 液晶表示装置
JP4490461B2 (ja) * 2007-08-02 2010-06-23 株式会社 日立ディスプレイズ 液晶表示装置
JP4363473B2 (ja) * 2007-08-27 2009-11-11 エプソンイメージングデバイス株式会社 半透過型液晶表示パネル及び電子機器
CN101726938B (zh) * 2008-10-10 2011-06-15 华映视讯（吴江）有限公司 像素结构
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Also Published As

Publication number Publication date
NO336130B1 (no) 2015-05-18
EP1251389A2 (en) 2002-10-23
US7839470B2 (en) 2010-11-23
US20070030422A1 (en) 2007-02-08
NO20140594L (no) 2002-10-17
US7142269B2 (en) 2006-11-28
US20030053012A1 (en) 2003-03-20
US20110014555A1 (en) 2011-01-20
NO336608B1 (no) 2015-10-12
EP2793074A3 (en) 2015-04-08
KR100468440B1 (ko) 2005-01-27
EP2793074A2 (en) 2014-10-22
EP1251389A3 (en) 2004-11-17
NO20021771D0 (no) 2002-04-15
US20050062909A1 (en) 2005-03-24
EP2348352A3 (en) 2013-07-31
US6897922B2 (en) 2005-05-24
US7916265B2 (en) 2011-03-29
KR20020081115A (ko) 2002-10-26
EP2348352A2 (en) 2011-07-27
US20060256262A1 (en) 2006-11-16
JP4583650B2 (ja) 2010-11-17
TW591297B (en) 2004-06-11
JP2002311423A (ja) 2002-10-23

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