JP2007206605A - 液晶パネルおよび液晶表示装置 - Google Patents

液晶パネルおよび液晶表示装置 Download PDF

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Publication number
JP2007206605A
JP2007206605A JP2006028242A JP2006028242A JP2007206605A JP 2007206605 A JP2007206605 A JP 2007206605A JP 2006028242 A JP2006028242 A JP 2006028242A JP 2006028242 A JP2006028242 A JP 2006028242A JP 2007206605 A JP2007206605 A JP 2007206605A
Authority
JP
Japan
Prior art keywords
liquid crystal
optical element
polarizer
display device
crystal panel
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.)
Pending
Application number
JP2006028242A
Other languages
English (en)
Japanese (ja)
Inventor
Masatoshi Tomonaga
政俊 朝永
Naoto Oe
直人 大江
Kenji Yoda
健治 與田
Shuji Yano
周治 矢野
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko 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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2006028242A priority Critical patent/JP2007206605A/ja
Priority to CNA2007800046747A priority patent/CN101379430A/zh
Priority to PCT/JP2007/051617 priority patent/WO2007091467A1/ja
Priority to KR1020087019219A priority patent/KR20080092415A/ko
Priority to US12/162,519 priority patent/US7782429B2/en
Priority to TW096104042A priority patent/TW200734738A/zh
Publication of JP2007206605A publication Critical patent/JP2007206605A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133637—Birefringent elements, e.g. for optical compensation characterised by the wavelength dispersion

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)
  • Polarising Elements (AREA)
JP2006028242A 2006-02-06 2006-02-06 液晶パネルおよび液晶表示装置 Pending JP2007206605A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006028242A JP2007206605A (ja) 2006-02-06 2006-02-06 液晶パネルおよび液晶表示装置
CNA2007800046747A CN101379430A (zh) 2006-02-06 2007-01-31 液晶面板以及液晶显示装置
PCT/JP2007/051617 WO2007091467A1 (ja) 2006-02-06 2007-01-31 液晶パネルおよび液晶表示装置
KR1020087019219A KR20080092415A (ko) 2006-02-06 2007-01-31 액정 패널 및 액정 표시 장치
US12/162,519 US7782429B2 (en) 2006-02-06 2007-01-31 Liquid crystal panel and liquid crystal display apparatus
TW096104042A TW200734738A (en) 2006-02-06 2007-02-05 Liquid crystal panel and liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006028242A JP2007206605A (ja) 2006-02-06 2006-02-06 液晶パネルおよび液晶表示装置

Publications (1)

Publication Number Publication Date
JP2007206605A true JP2007206605A (ja) 2007-08-16

Family

ID=38345070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006028242A Pending JP2007206605A (ja) 2006-02-06 2006-02-06 液晶パネルおよび液晶表示装置

Country Status (6)

Country Link
US (1) US7782429B2 (enExample)
JP (1) JP2007206605A (enExample)
KR (1) KR20080092415A (enExample)
CN (1) CN101379430A (enExample)
TW (1) TW200734738A (enExample)
WO (1) WO2007091467A1 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015163940A (ja) * 2013-08-09 2015-09-10 住友化学株式会社 楕円偏光板
KR20160117176A (ko) 2015-03-31 2016-10-10 닛토덴코 가부시키가이샤 액정 패널 및 액정 표시 장치
JPWO2016125801A1 (ja) * 2015-02-04 2017-11-24 富士フイルム株式会社 画像表示装置
WO2018198425A1 (ja) * 2017-04-24 2018-11-01 日東電工株式会社 ホメオトロピック配向液晶フィルムおよびその製造方法
JP2018189724A (ja) * 2017-04-28 2018-11-29 日東電工株式会社 液晶配向フィルムおよびその製造方法
WO2019124439A1 (ja) * 2017-12-19 2019-06-27 富士フイルム株式会社 液晶表示装置
WO2019168131A1 (ja) * 2018-02-28 2019-09-06 日東電工株式会社 動力走行車両用の偏光フィルム積層体、及び、該偏光フィルム積層体が使用される光学表示パネル
JP2020020996A (ja) * 2018-08-02 2020-02-06 住友化学株式会社 偏光板、及び、液晶表示装置
WO2025142262A1 (ja) * 2023-12-27 2025-07-03 富士フイルム株式会社 位相差フィルム、偏光板および画像表示装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006267625A (ja) * 2005-03-24 2006-10-05 Nitto Denko Corp 液晶パネル、液晶テレビおよび液晶表示装置
US8821994B2 (en) 2007-03-29 2014-09-02 Akron Polymer Systems Liquid crystal display having improved wavelength dispersion characteristics
US9096719B2 (en) * 2007-03-29 2015-08-04 Akron Polymer Systems Optical compensation films with mesogen groups for liquid crystal display
US8226860B2 (en) * 2007-03-29 2012-07-24 Akron Polymer Systems Optical compensation films having positive birefringence for liquid crystal display
US9011992B2 (en) * 2007-03-29 2015-04-21 Akron Polymer Systems Optical compensation films based on stretched polymer films
US8304079B2 (en) * 2007-03-29 2012-11-06 Akron Polymer Systems Optical compensation films with birefringence enhancing substituents for liquid crystal display
WO2011117946A1 (ja) * 2010-03-26 2011-09-29 シャープ株式会社 紫外線照射装置
KR101556817B1 (ko) * 2011-03-23 2015-10-01 주식회사 엘지화학 입체 영상 표시 장치
WO2012128581A2 (ko) * 2011-03-23 2012-09-27 주식회사 엘지화학 입체 영상 표시 장치
JP2013101420A (ja) * 2011-11-07 2013-05-23 Japan Display West Co Ltd 表示装置及び電子機器
CN104570459B (zh) * 2014-12-31 2017-12-08 深圳市华星光电技术有限公司 液晶面板
JP6437854B2 (ja) * 2015-03-17 2018-12-12 日東電工株式会社 液晶パネルおよび液晶表示装置
JP6799148B2 (ja) * 2016-10-17 2020-12-09 エルジー・ケム・リミテッド 反射防止用光学フィルターおよび有機発光装置
WO2020054135A1 (ja) * 2018-09-11 2020-03-19 日東電工株式会社 表面保護フィルム用基材、該基材を用いた表面保護フィルム、および表面保護フィルム付光学フィルム
US12241013B2 (en) 2019-05-31 2025-03-04 The Regents Of The University Of Colorado, A Body Corporate Mechanotropic elastomers
JP7382801B2 (ja) * 2019-11-12 2023-11-17 日東電工株式会社 位相差層付偏光板および画像表示装置
CN115210635B (zh) 2020-12-28 2024-04-09 京东方科技集团股份有限公司 液晶显示面板及其制作方法、显示装置
CN118818847A (zh) * 2023-04-21 2024-10-22 北京京东方显示技术有限公司 一种光学补偿膜及显示面板、显示装置
KR20240161304A (ko) * 2023-05-04 2024-11-12 삼성에스디아이 주식회사 광학표시장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090627A1 (en) * 2003-04-08 2004-10-21 Merck Patent Gmbh Compensated lcd of the ips mode
JP2005049792A (ja) * 2003-07-31 2005-02-24 Nitto Denko Corp 液晶パネルおよびそれを用いた液晶表示装置
JP2005189632A (ja) * 2003-12-26 2005-07-14 Teijin Ltd 広視野角偏光フィルム
WO2006001448A1 (ja) * 2004-06-29 2006-01-05 Sharp Kabushiki Kaisha 位相差フィルム、偏光フィルム、液晶表示装置、及び、位相差フィルムの設計方法
JP2006018245A (ja) * 2004-05-31 2006-01-19 Fuji Photo Film Co Ltd 光学用透明フィルム、およびこれを用いた光学補償フィルム、偏光板、液晶表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204182B2 (ja) 1997-10-24 2001-09-04 日本電気株式会社 横電界方式の液晶表示装置
JP4998941B2 (ja) * 2006-11-20 2012-08-15 日東電工株式会社 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
JP2009015279A (ja) * 2006-11-27 2009-01-22 Nitto Denko Corp 液晶パネルおよび液晶表示装置
JP5588626B2 (ja) * 2008-08-04 2014-09-10 富士フイルム株式会社 光学フィルム、偏光板、光学補償フィルム、反射防止フィルムおよび液晶表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090627A1 (en) * 2003-04-08 2004-10-21 Merck Patent Gmbh Compensated lcd of the ips mode
JP2005049792A (ja) * 2003-07-31 2005-02-24 Nitto Denko Corp 液晶パネルおよびそれを用いた液晶表示装置
JP2005189632A (ja) * 2003-12-26 2005-07-14 Teijin Ltd 広視野角偏光フィルム
JP2006018245A (ja) * 2004-05-31 2006-01-19 Fuji Photo Film Co Ltd 光学用透明フィルム、およびこれを用いた光学補償フィルム、偏光板、液晶表示装置
WO2006001448A1 (ja) * 2004-06-29 2006-01-05 Sharp Kabushiki Kaisha 位相差フィルム、偏光フィルム、液晶表示装置、及び、位相差フィルムの設計方法

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015163940A (ja) * 2013-08-09 2015-09-10 住友化学株式会社 楕円偏光板
US9383492B2 (en) 2013-08-09 2016-07-05 Sumitomo Chemical Company, Limited Elliptical polarization plate
JPWO2016125801A1 (ja) * 2015-02-04 2017-11-24 富士フイルム株式会社 画像表示装置
US10573816B2 (en) 2015-02-04 2020-02-25 Fujifilm Corporation Image display device
KR20160117176A (ko) 2015-03-31 2016-10-10 닛토덴코 가부시키가이샤 액정 패널 및 액정 표시 장치
JP2016191900A (ja) * 2015-03-31 2016-11-10 日東電工株式会社 液晶パネルおよび液晶表示装置
TWI645020B (zh) * 2017-04-24 2018-12-21 日商日東電工股份有限公司 垂直配向液晶膜之製造方法
JP2018185375A (ja) * 2017-04-24 2018-11-22 日東電工株式会社 ホメオトロピック配向液晶フィルムの製造方法
WO2018198425A1 (ja) * 2017-04-24 2018-11-01 日東電工株式会社 ホメオトロピック配向液晶フィルムおよびその製造方法
JP2018189724A (ja) * 2017-04-28 2018-11-29 日東電工株式会社 液晶配向フィルムおよびその製造方法
WO2019124439A1 (ja) * 2017-12-19 2019-06-27 富士フイルム株式会社 液晶表示装置
JPWO2019124439A1 (ja) * 2017-12-19 2020-12-10 富士フイルム株式会社 液晶表示装置
WO2019168131A1 (ja) * 2018-02-28 2019-09-06 日東電工株式会社 動力走行車両用の偏光フィルム積層体、及び、該偏光フィルム積層体が使用される光学表示パネル
JP2019152863A (ja) * 2018-02-28 2019-09-12 日東電工株式会社 動力走行車両用の偏光フィルム積層体、及び、該偏光フィルム積層体が使用される光学表示パネル
JP2021073499A (ja) * 2018-02-28 2021-05-13 日東電工株式会社 動力走行車両用の偏光フィルム積層体、及び、該偏光フィルム積層体が使用される光学表示パネル
JP7413289B2 (ja) 2018-02-28 2024-01-15 日東電工株式会社 動力走行車両用の偏光フィルム積層体、及び、該偏光フィルム積層体が使用される光学表示パネル
JP2020020996A (ja) * 2018-08-02 2020-02-06 住友化学株式会社 偏光板、及び、液晶表示装置
WO2025142262A1 (ja) * 2023-12-27 2025-07-03 富士フイルム株式会社 位相差フィルム、偏光板および画像表示装置

Also Published As

Publication number Publication date
WO2007091467A1 (ja) 2007-08-16
TWI360700B (enExample) 2012-03-21
CN101379430A (zh) 2009-03-04
TW200734738A (en) 2007-09-16
US7782429B2 (en) 2010-08-24
US20090002606A1 (en) 2009-01-01
KR20080092415A (ko) 2008-10-15

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