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HK1222920A1 - 设置有具有偏振功能的基材的显示装置 - Google Patents

设置有具有偏振功能的基材的显示装置 Download PDF

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Publication number
HK1222920A1
HK1222920A1 HK16111041.8A HK16111041A HK1222920A1 HK 1222920 A1 HK1222920 A1 HK 1222920A1 HK 16111041 A HK16111041 A HK 16111041A HK 1222920 A1 HK1222920 A1 HK 1222920A1
Authority
HK
Hong Kong
Prior art keywords
transmittance
display device
average transmittance
substrate
liquid crystal
Prior art date
Application number
HK16111041.8A
Other languages
English (en)
Chinese (zh)
Inventor
望月典明
石鍋隆宏
石锅隆宏
藤掛英夫
藤挂英夫
Original Assignee
日本化药株式会社
宝来技术有限公司
国立大学法人东北大学
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 日本化药株式会社, 宝来技术有限公司, 国立大学法人东北大学 filed Critical 日本化药株式会社
Publication of HK1222920A1 publication Critical patent/HK1222920A1/zh

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
    • 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/133528—Polarisers

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)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
HK16111041.8A 2014-01-23 2015-01-14 设置有具有偏振功能的基材的显示装置 HK1222920A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-010185 2014-01-23
JP2014010185 2014-01-23
PCT/JP2015/050726 WO2015111472A1 (ja) 2014-01-23 2015-01-14 偏光機能を有する基材を設けた表示装置

Publications (1)

Publication Number Publication Date
HK1222920A1 true HK1222920A1 (zh) 2017-07-14

Family

ID=53681279

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16111041.8A HK1222920A1 (zh) 2014-01-23 2015-01-14 设置有具有偏振功能的基材的显示装置

Country Status (6)

Country Link
JP (2) JPWO2015111472A1 (ja)
KR (1) KR20160111363A (ja)
CN (1) CN105900002B (ja)
HK (1) HK1222920A1 (ja)
TW (1) TWI621883B (ja)
WO (1) WO2015111472A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3153896A4 (en) * 2014-06-03 2017-11-29 Nipponkayaku Kabushikikaisha Achromatic polarizing plate with high-transmissivity and high-degree of polarization
JP6609260B2 (ja) * 2014-09-03 2019-11-20 日本化薬株式会社 偏光素子および該偏光素子を有する偏光板、並びに該偏光素子又は該偏光板を有する液晶表示装置
JP6609259B2 (ja) * 2014-09-03 2019-11-20 日本化薬株式会社 偏光素子および該偏光素子を有する偏光板、並びに該偏光素子又は該偏光板を有する液晶表示装置
CN107430234B (zh) * 2015-03-26 2019-12-06 日本化药株式会社 偏振元件和偏振片
JP6662739B2 (ja) * 2015-10-06 2020-03-11 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
JP6788461B2 (ja) * 2016-09-29 2020-11-25 日本化薬株式会社 偏光素子、偏光板及び液晶表示装置
JP2019053168A (ja) * 2017-09-14 2019-04-04 日東電工株式会社 光学積層体
JP7063841B2 (ja) * 2018-05-31 2022-05-09 住友化学株式会社 反射防止用偏光板、光学積層体及び光学積層体の製造方法
JP7699425B2 (ja) * 2019-11-15 2025-06-27 株式会社巴川コーポレーション 液晶表示装置
WO2021246437A1 (ja) * 2020-06-05 2021-12-09 日本化薬株式会社 可視域及び赤外域用偏光素子及び偏光板、並びに、それを備える液晶表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598693A3 (en) * 1995-07-17 2005-11-30 Seiko Epson Corporation Reflective mode colour liquid crystal display having enhanced luminosity
JP2005128571A (ja) * 1995-10-17 2005-05-19 Seiko Epson Corp カラー液晶装置及びこれを用いた電子機器
JP3357803B2 (ja) 1996-10-30 2002-12-16 タレックス光学工業株式会社 眼鏡用偏光膜および偏光眼鏡
JP4281261B2 (ja) 2000-09-21 2009-06-17 住友化学株式会社 ヨウ素系偏光板及びその製造方法
JP4666430B2 (ja) * 2001-01-25 2011-04-06 日東電工株式会社 液晶表示素子及びそれを用いた液晶表示装置
US20030017326A1 (en) * 2001-06-01 2003-01-23 3M Innovative Properties Company Color stable pigmented polymeric films having dyes for color adjustment
JP4381650B2 (ja) * 2002-04-25 2009-12-09 帝人株式会社 位相差フィルム及びその製造方法
JP2003344656A (ja) * 2002-05-24 2003-12-03 Nitto Denko Corp 反射防止機能付き偏光板及び液晶表示装置
US20040218118A1 (en) * 2003-02-18 2004-11-04 Sumitomo Chemical Company, Limited Dye type polarizing film and dye type polarizer
KR101124113B1 (ko) * 2004-02-04 2012-03-21 가부시키가이샤 폴라테크노 아조 화합물, 그것을 함유하는 편광막 및 편광판
CN100595235C (zh) * 2004-11-24 2010-03-24 日本化药株式会社 偶氮化合物和包含所述偶氮化合物的染料型偏振膜或偏振板
JP5899122B2 (ja) * 2011-02-07 2016-04-06 日本化薬株式会社 アゾ化合物、染料系偏光膜及び偏光板
JP5831249B2 (ja) * 2012-01-23 2015-12-09 住友化学株式会社 偏光フィルムとその製造方法及び偏光板
EP2983020A4 (en) * 2013-04-03 2016-11-30 Nippon Kayaku Kk ACHROMATIC DYE-BASED HIGH-PERM POLARIZATION ELEMENT AND POLARIZATION PLATE

Also Published As

Publication number Publication date
CN105900002A (zh) 2016-08-24
JP2019135557A (ja) 2019-08-15
KR20160111363A (ko) 2016-09-26
WO2015111472A1 (ja) 2015-07-30
JPWO2015111472A1 (ja) 2017-03-23
TW201534994A (zh) 2015-09-16
CN105900002B (zh) 2019-07-26
TWI621883B (zh) 2018-04-21

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