KR101220479B1 - 광학 필터, 액정 패널 및 액정 표시 장치 - Google Patents

광학 필터, 액정 패널 및 액정 표시 장치 Download PDF

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Publication number
KR101220479B1
KR101220479B1 KR1020077003107A KR20077003107A KR101220479B1 KR 101220479 B1 KR101220479 B1 KR 101220479B1 KR 1020077003107 A KR1020077003107 A KR 1020077003107A KR 20077003107 A KR20077003107 A KR 20077003107A KR 101220479 B1 KR101220479 B1 KR 101220479B1
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KR
South Korea
Prior art keywords
liquid crystal
delete delete
transmittance
optical filter
crystal panel
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020077003107A
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English (en)
Korean (ko)
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KR20080009257A (ko
Inventor
사토시 사토
사토시 가와무라
마사하루 세노우에
노리마사 후루카와
겐이치 사사키
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소니 주식회사
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect
    • 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
    • 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
    • G02F1/133521—Interference 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
KR1020077003107A 2005-05-23 2006-05-23 광학 필터, 액정 패널 및 액정 표시 장치 Expired - Fee Related KR101220479B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00149380 2005-05-23
JP2005149380 2005-05-23
JP2005289336A JP4760275B2 (ja) 2005-05-23 2005-09-30 液晶表示装置
JPJP-P-2005-00289336 2005-09-30
PCT/JP2006/310266 WO2006126549A1 (ja) 2005-05-23 2006-05-23 光学素子、液晶パネル及び液晶表示装置

Publications (2)

Publication Number Publication Date
KR20080009257A KR20080009257A (ko) 2008-01-28
KR101220479B1 true KR101220479B1 (ko) 2013-01-10

Family

ID=37451974

Family Applications (1)

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KR1020077003107A Expired - Fee Related KR101220479B1 (ko) 2005-05-23 2006-05-23 광학 필터, 액정 패널 및 액정 표시 장치

Country Status (7)

Country Link
US (1) US8223295B2 (enExample)
EP (1) EP1884806A4 (enExample)
JP (1) JP4760275B2 (enExample)
KR (1) KR101220479B1 (enExample)
CN (1) CN101019049B (enExample)
TW (1) TW200708860A (enExample)
WO (1) WO2006126549A1 (enExample)

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US8208097B2 (en) * 2007-08-08 2012-06-26 Samsung Corning Precision Materials Co., Ltd. Color compensation multi-layered member for display apparatus, optical filter for display apparatus having the same and display apparatus having the same
TWI363904B (en) * 2008-01-16 2012-05-11 Au Optronics Corp Liquid crystal display device and back light unit thereof
JP4826599B2 (ja) * 2008-04-10 2011-11-30 ソニー株式会社 液晶表示装置、偏光板およびバックライト光源
JP2010217660A (ja) * 2009-03-18 2010-09-30 Victor Co Of Japan Ltd 光学ユニット、バックライト装置、液晶モジュール、及び液晶ディスプレイ
US20120044440A1 (en) * 2009-03-30 2012-02-23 Sumitomo Chemical Company, Limited Liquid crystal display device
KR20110132622A (ko) * 2009-03-30 2011-12-08 스미또모 가가꾸 가부시끼가이샤 액정 표시 장치
WO2010120871A1 (en) * 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film for preventing optical coupling
KR101713946B1 (ko) * 2010-12-29 2017-03-08 엘지디스플레이 주식회사 액정표시장치
TWI588540B (zh) * 2012-05-09 2017-06-21 半導體能源研究所股份有限公司 顯示裝置和電子裝置
KR102046152B1 (ko) 2012-11-20 2019-11-19 삼성디스플레이 주식회사 편광판 및 이를 포함하는 액정 표시 장치
US9568362B2 (en) * 2012-12-19 2017-02-14 Viavi Solutions Inc. Spectroscopic assembly and method
CN103235356B (zh) * 2013-04-16 2016-06-29 京东方科技集团股份有限公司 滤光片及其制备方法、彩膜基板和显示装置
US9359261B2 (en) * 2013-05-07 2016-06-07 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US9366784B2 (en) 2013-05-07 2016-06-14 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US11267973B2 (en) 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
JP6444631B2 (ja) * 2014-06-30 2018-12-26 大和製罐株式会社 滑水・滑油性膜、その製造方法、及びそれにより被覆された表面を有する物品
US9790593B2 (en) 2014-08-01 2017-10-17 Corning Incorporated Scratch-resistant materials and articles including the same
KR20160017365A (ko) * 2014-08-05 2016-02-16 삼성디스플레이 주식회사 액정표시장치
CN107735697B (zh) 2015-09-14 2020-10-30 康宁股份有限公司 减反射制品以及包含其的显示器装置
US10600213B2 (en) 2016-02-27 2020-03-24 Focal Sharp, Inc. Method and apparatus for color-preserving spectrum reshape
CN110366697B (zh) 2017-02-27 2022-08-23 富士胶片株式会社 亮度均匀化部件、背光单元及液晶显示装置
CN108156776B (zh) * 2017-12-21 2020-12-04 北京小米移动软件有限公司 电子设备的壳体及其制备方法
CN108051947B (zh) * 2018-01-09 2024-04-12 河北工业大学 一种色域拓宽装置
JP7228028B2 (ja) 2018-08-17 2023-02-22 コーニング インコーポレイテッド 薄い耐久性の反射防止構造を有する無機酸化物物品
US12019256B2 (en) * 2019-03-29 2024-06-25 Lg Chem, Ltd. Optical laminate
KR102755265B1 (ko) 2019-05-20 2025-01-15 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
US20220009824A1 (en) 2020-07-09 2022-01-13 Corning Incorporated Anti-glare substrate for a display article including a textured region with primary surface features and secondary surface features imparting a surface roughness that increases surface scattering
CN115220256A (zh) * 2021-04-21 2022-10-21 胡崇铭 垂直排列型液晶显示模块

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JPH0437806A (ja) * 1990-06-04 1992-02-07 Minolta Camera Co Ltd 光量補正光学系
JP2003066451A (ja) * 2001-08-30 2003-03-05 Matsushita Electric Ind Co Ltd 液晶表示装置

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JPH0437806A (ja) * 1990-06-04 1992-02-07 Minolta Camera Co Ltd 光量補正光学系
JP2003066451A (ja) * 2001-08-30 2003-03-05 Matsushita Electric Ind Co Ltd 液晶表示装置

Also Published As

Publication number Publication date
JP4760275B2 (ja) 2011-08-31
US8223295B2 (en) 2012-07-17
US20070247567A1 (en) 2007-10-25
CN101019049A (zh) 2007-08-15
WO2006126549A1 (ja) 2006-11-30
EP1884806A1 (en) 2008-02-06
JP2007004104A (ja) 2007-01-11
KR20080009257A (ko) 2008-01-28
TW200708860A (en) 2007-03-01
WO2006126549B1 (ja) 2007-02-15
EP1884806A4 (en) 2009-07-29
TWI354166B (enExample) 2011-12-11
CN101019049B (zh) 2012-05-02

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