KR100846004B1 - 개구부를 가진 확산 반사층의 형성 방법 및 확산 반사층을구비한 부분 투과형 액정 표시 장치 - Google Patents

개구부를 가진 확산 반사층의 형성 방법 및 확산 반사층을구비한 부분 투과형 액정 표시 장치 Download PDF

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KR100846004B1
KR100846004B1 KR1020070005185A KR20070005185A KR100846004B1 KR 100846004 B1 KR100846004 B1 KR 100846004B1 KR 1020070005185 A KR1020070005185 A KR 1020070005185A KR 20070005185 A KR20070005185 A KR 20070005185A KR 100846004 B1 KR100846004 B1 KR 100846004B1
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South Korea
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opening
lens
layer
forming
liquid crystal
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Expired - Fee Related
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KR1020070005185A
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Korean (ko)
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KR20070076525A (ko
Inventor
다께히사 요시까와
마사유끼 교이
야스시 스기모또
마사또 다야
다께시 요시다
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히다치 가세고교 가부시끼가이샤
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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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • 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
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020070005185A 2006-01-18 2007-01-17 개구부를 가진 확산 반사층의 형성 방법 및 확산 반사층을구비한 부분 투과형 액정 표시 장치 Expired - Fee Related KR100846004B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006010117A JP4835165B2 (ja) 2006-01-18 2006-01-18 金属反射膜を有する拡散反射層の開口部形成方法
JPJP-P-2006-00010117 2006-01-18

Publications (2)

Publication Number Publication Date
KR20070076525A KR20070076525A (ko) 2007-07-24
KR100846004B1 true KR100846004B1 (ko) 2008-07-11

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KR1020070005185A Expired - Fee Related KR100846004B1 (ko) 2006-01-18 2007-01-17 개구부를 가진 확산 반사층의 형성 방법 및 확산 반사층을구비한 부분 투과형 액정 표시 장치

Country Status (5)

Country Link
US (1) US7889310B2 (https=)
JP (1) JP4835165B2 (https=)
KR (1) KR100846004B1 (https=)
CN (1) CN100495158C (https=)
TW (1) TWI364591B (https=)

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US8319907B2 (en) * 2007-08-14 2012-11-27 Lg Chem, Ltd. Condensing film for LCD backlight unit
KR101040552B1 (ko) * 2008-11-06 2011-06-16 엘지전자 주식회사 광학 필름, 이를 포함하는 백라이트 유닛 및 액정표시장치
TWI392930B (zh) * 2009-09-21 2013-04-11 Coretronic Corp 背光模組及液晶顯示裝置
JP2012230289A (ja) * 2011-04-27 2012-11-22 Seiko Epson Corp アレイ基板の製造方法及びアレイ基板並びにスクリーンの製造方法及びスクリーン
US8926161B2 (en) * 2011-05-11 2015-01-06 Sharp Kabushiki Kaisha Display apparatus, multi-display system, and method for manufacturing display apparatus
CN104981356B (zh) * 2012-08-03 2017-04-12 苏州苏大维格光电科技股份有限公司 一种彩色动态放大安全薄膜
CN103207473B (zh) * 2013-03-27 2016-02-03 京东方科技集团股份有限公司 一种半透半反液晶显示装置及其制作方法
CN106154633A (zh) * 2016-09-21 2016-11-23 京东方科技集团股份有限公司 显示面板、显示装置及显示面板的制造方法

Citations (2)

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KR20030096157A (ko) * 2000-12-22 2003-12-24 세이코 엡슨 가부시키가이샤 액정 표시 장치 및 전자 기기
KR20040008831A (ko) * 2002-07-19 2004-01-31 일진다이아몬드(주) 박막 트랜지스터 액정 디스플레이 및 그 제조방법

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US6437918B1 (en) * 1996-07-22 2002-08-20 Nippon Sheet Glass Co., Ltd. Method of manufacturing flat plate microlens and flat plate microlens
JP3281849B2 (ja) * 1997-10-07 2002-05-13 シャープ株式会社 アクティブマトリクス型液晶表示装置
US6195140B1 (en) * 1997-07-28 2001-02-27 Sharp Kabushiki Kaisha Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region
JP3578894B2 (ja) * 1997-08-06 2004-10-20 アルプス電気株式会社 液晶表示装置
JP2000171614A (ja) * 1998-12-07 2000-06-23 Teijin Ltd 半透過反射体
JP2001116917A (ja) 1999-10-18 2001-04-27 Hitachi Ltd 画像品位向上部材及びこれを用いた画像表示装置
JP2001201611A (ja) * 2000-01-21 2001-07-27 Hitachi Ltd 光学的機能性シート及びこれを用いた面状光源並びに画像表示装置
JP2002182008A (ja) * 2000-10-04 2002-06-26 Sharp Corp 光学レンズシステム、画像表示装置、マイクロレンズアレイ、液晶表示素子および投影型液晶表示装置
JP4213897B2 (ja) 2001-08-07 2009-01-21 株式会社日立製作所 マイクロレンズアレイの転写原型の製造方法
JP4000802B2 (ja) 2001-09-14 2007-10-31 セイコーエプソン株式会社 半透過反射表示パネル及びこれを用いた電気光学装置
JP2003098327A (ja) * 2001-09-26 2003-04-03 Seiko Epson Corp 半透過反射基板及びその製造方法
JP2003121609A (ja) * 2001-10-11 2003-04-23 Hitachi Ltd 光学シートおよびこれを備えた表示装置
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JP2003337327A (ja) * 2002-05-20 2003-11-28 Sony Corp 液晶表示装置
JP4218294B2 (ja) 2002-09-19 2009-02-04 凸版印刷株式会社 表示装置
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KR20030096157A (ko) * 2000-12-22 2003-12-24 세이코 엡슨 가부시키가이샤 액정 표시 장치 및 전자 기기
KR20040008831A (ko) * 2002-07-19 2004-01-31 일진다이아몬드(주) 박막 트랜지스터 액정 디스플레이 및 그 제조방법

Also Published As

Publication number Publication date
TW200730943A (en) 2007-08-16
KR20070076525A (ko) 2007-07-24
CN101004509A (zh) 2007-07-25
CN100495158C (zh) 2009-06-03
JP4835165B2 (ja) 2011-12-14
TWI364591B (en) 2012-05-21
US7889310B2 (en) 2011-02-15
US20070177079A1 (en) 2007-08-02
JP2007193012A (ja) 2007-08-02

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