JP4760275B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP4760275B2
JP4760275B2 JP2005289336A JP2005289336A JP4760275B2 JP 4760275 B2 JP4760275 B2 JP 4760275B2 JP 2005289336 A JP2005289336 A JP 2005289336A JP 2005289336 A JP2005289336 A JP 2005289336A JP 4760275 B2 JP4760275 B2 JP 4760275B2
Authority
JP
Japan
Prior art keywords
liquid crystal
transmittance
light
wavelength
refractive index
Prior art date
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
Application number
JP2005289336A
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English (en)
Japanese (ja)
Other versions
JP2007004104A (ja
JP2007004104A5 (enExample
Inventor
正晴 瀬上
諭 佐藤
智 川村
徳昌 古川
健一 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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
Priority to JP2005289336A priority Critical patent/JP4760275B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority to US11/659,914 priority patent/US8223295B2/en
Priority to EP06746750A priority patent/EP1884806A4/en
Priority to CN200680000788XA priority patent/CN101019049B/zh
Priority to TW095118296A priority patent/TW200708860A/zh
Priority to PCT/JP2006/310266 priority patent/WO2006126549A1/ja
Priority to KR1020077003107A priority patent/KR101220479B1/ko
Publication of JP2007004104A publication Critical patent/JP2007004104A/ja
Publication of JP2007004104A5 publication Critical patent/JP2007004104A5/ja
Application granted granted Critical
Publication of JP4760275B2 publication Critical patent/JP4760275B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • 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)
JP2005289336A 2005-05-23 2005-09-30 液晶表示装置 Expired - Fee Related JP4760275B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005289336A JP4760275B2 (ja) 2005-05-23 2005-09-30 液晶表示装置
EP06746750A EP1884806A4 (en) 2005-05-23 2006-05-23 OPTICAL ELEMENT, LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
CN200680000788XA CN101019049B (zh) 2005-05-23 2006-05-23 光学元件、液晶显示面板、以及液晶显示器
TW095118296A TW200708860A (en) 2005-05-23 2006-05-23 Optical element, liquid crystal panel, and liquid crystal display device
US11/659,914 US8223295B2 (en) 2005-05-23 2006-05-23 Optical element, liquid crystal panel, and liquid crystal display
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
KR1020077003107A KR101220479B1 (ko) 2005-05-23 2006-05-23 광학 필터, 액정 패널 및 액정 표시 장치

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2007004104A JP2007004104A (ja) 2007-01-11
JP2007004104A5 JP2007004104A5 (enExample) 2007-03-01
JP4760275B2 true JP4760275B2 (ja) 2011-08-31

Family

ID=37451974

Family Applications (1)

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

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)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200821703A (en) * 2006-11-10 2008-05-16 Delta Electronics Inc Optical system and liquid crystal display apparatus thereof
KR100852273B1 (ko) * 2007-04-13 2008-08-14 신홍우 백라이트 유니트와 이를 이용한 액정표시모듈
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711677B2 (ja) * 1986-01-22 1995-02-08 富士写真フイルム株式会社 放射線画像情報読取装置
DE3768824D1 (de) * 1986-01-21 1991-05-02 Fuji Photo Film Co Ltd Vorrichtung zum auslesen von strahlungsbildern.
JPH0434806A (ja) * 1990-05-31 1992-02-05 Toshiba Lighting & Technol Corp 照明装置
JPH0437806A (ja) * 1990-06-04 1992-02-07 Minolta Camera Co Ltd 光量補正光学系
JPH04232924A (ja) * 1990-12-27 1992-08-21 Semiconductor Energy Lab Co Ltd 液晶電気光学装置
JPH0815525A (ja) 1994-04-27 1996-01-19 Sony Corp 偏光ビームスプリッタ及び液晶プロジェクタ装置
JPH0815695A (ja) 1994-06-29 1996-01-19 Sony Corp 液晶表示装置
JP3974217B2 (ja) 1997-04-02 2007-09-12 シャープ株式会社 液晶表示パネルおよび液晶表示装置
JPH1124066A (ja) 1997-07-04 1999-01-29 Sony Corp 液晶表示装置
JPH11212073A (ja) * 1998-01-26 1999-08-06 Hitachi Ltd 液晶表示装置
JP3580124B2 (ja) * 1998-03-05 2004-10-20 日東電工株式会社 光学素子、照明装置及び液晶表示装置
JPH11271671A (ja) * 1998-03-19 1999-10-08 Minolta Co Ltd 投影光学系
JP3826709B2 (ja) * 2000-12-22 2006-09-27 豊田合成株式会社 液晶表示装置
CN1216302C (zh) * 2001-02-27 2005-08-24 精工爱普生株式会社 多层膜截止滤波器及其制造方法
JP2003066451A (ja) * 2001-08-30 2003-03-05 Matsushita Electric Ind Co Ltd 液晶表示装置
JP4195585B2 (ja) 2002-07-02 2008-12-10 アルパイン株式会社 車載用電子機器
US7317499B2 (en) * 2002-08-22 2008-01-08 Nitto Denko Corporation Multilayer plate and display panel with anisotropic crystal film and conducting protective layer
JP4506070B2 (ja) * 2002-11-01 2010-07-21 コニカミノルタホールディングス株式会社 防眩層の形成方法、防眩フィルムの製造方法及び防眩層形成用のインクジェット装置
JP4342821B2 (ja) 2003-04-03 2009-10-14 日東電工株式会社 光学素子、液晶セル、照明装置および液晶表示装置
US20060066803A1 (en) * 2004-09-30 2006-03-30 Aylward Peter T Substrate free flexible liquid crystal displays

Also Published As

Publication number Publication date
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
KR101220479B1 (ko) 2013-01-10
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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