TW200708860A - Optical element, liquid crystal panel, and liquid crystal display device - Google Patents

Optical element, liquid crystal panel, and liquid crystal display device

Info

Publication number
TW200708860A
TW200708860A TW095118296A TW95118296A TW200708860A TW 200708860 A TW200708860 A TW 200708860A TW 095118296 A TW095118296 A TW 095118296A TW 95118296 A TW95118296 A TW 95118296A TW 200708860 A TW200708860 A TW 200708860A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal panel
oblique direction
viewed
optical filter
Prior art date
Application number
TW095118296A
Other languages
English (en)
Other versions
TWI354166B (zh
Inventor
Satoshi Sato
Satoshi Kawamura
Masaharu Senoue
Norimasa Furukawa
Kenichi Sasaki
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of TW200708860A publication Critical patent/TW200708860A/zh
Application granted granted Critical
Publication of TWI354166B publication Critical patent/TWI354166B/zh

Links

Classifications

    • 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
TW095118296A 2005-05-23 2006-05-23 Optical element, liquid crystal panel, and liquid crystal display device TW200708860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005149380 2005-05-23
JP2005289336A JP4760275B2 (ja) 2005-05-23 2005-09-30 液晶表示装置

Publications (2)

Publication Number Publication Date
TW200708860A true TW200708860A (en) 2007-03-01
TWI354166B TWI354166B (zh) 2011-12-11

Family

ID=37451974

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118296A TW200708860A (en) 2005-05-23 2006-05-23 Optical element, liquid crystal panel, and liquid crystal display device

Country Status (7)

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

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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

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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
CN102449543A (zh) * 2009-03-30 2012-05-09 住友化学株式会社 液晶表示装置
WO2010113873A1 (ja) * 2009-03-30 2010-10-07 住友化学株式会社 液晶表示装置
CN102460125B (zh) * 2009-04-15 2015-11-25 3M创新有限公司 防止光学耦合的光学膜
KR101713946B1 (ko) * 2010-12-29 2017-03-08 엘지디스플레이 주식회사 액정표시장치
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
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
US9359261B2 (en) * 2013-05-07 2016-06-07 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
KR102591067B1 (ko) 2015-09-14 2023-10-18 코닝 인코포레이티드 높은 광 투과율 및 내-스크래치성 반사-방지 제품
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
CN111094200B (zh) 2018-08-17 2022-01-07 康宁股份有限公司 具有薄的耐久性减反射结构的无机氧化物制品
KR20200133862A (ko) 2019-05-20 2020-12-01 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CN101019049A (zh) 2007-08-15
US20070247567A1 (en) 2007-10-25
EP1884806A4 (en) 2009-07-29
WO2006126549A1 (ja) 2006-11-30
JP2007004104A (ja) 2007-01-11
TWI354166B (zh) 2011-12-11
EP1884806A1 (en) 2008-02-06
KR20080009257A (ko) 2008-01-28
JP4760275B2 (ja) 2011-08-31
CN101019049B (zh) 2012-05-02
WO2006126549B1 (ja) 2007-02-15
KR101220479B1 (ko) 2013-01-10
US8223295B2 (en) 2012-07-17

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