TW201106028A - Polarizing plate, liquid crystal panel and liquid crystal display device using same - Google Patents

Polarizing plate, liquid crystal panel and liquid crystal display device using same Download PDF

Info

Publication number
TW201106028A
TW201106028A TW99115070A TW99115070A TW201106028A TW 201106028 A TW201106028 A TW 201106028A TW 99115070 A TW99115070 A TW 99115070A TW 99115070 A TW99115070 A TW 99115070A TW 201106028 A TW201106028 A TW 201106028A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
film
polarizing plate
sheet member
shape
Prior art date
Application number
TW99115070A
Other languages
English (en)
Chinese (zh)
Inventor
Miho Mori
Seiji Muro
Hiroko Kanaya
Akiyoshi Kanemitsu
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW201106028A publication Critical patent/TW201106028A/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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • 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
    • G02F1/133504—Diffusing, scattering, diffracting 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW99115070A 2009-05-14 2010-05-12 Polarizing plate, liquid crystal panel and liquid crystal display device using same TW201106028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009117508A JP5120728B2 (ja) 2009-05-14 2009-05-14 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置

Publications (1)

Publication Number Publication Date
TW201106028A true TW201106028A (en) 2011-02-16

Family

ID=43085129

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99115070A TW201106028A (en) 2009-05-14 2010-05-12 Polarizing plate, liquid crystal panel and liquid crystal display device using same

Country Status (5)

Country Link
JP (1) JP5120728B2 (ja)
KR (1) KR20120024656A (ja)
CN (1) CN102422188A (ja)
TW (1) TW201106028A (ja)
WO (1) WO2010131757A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI484265B (zh) * 2012-11-01 2015-05-11 Nat Univ Tsing Hua 彩色分光系統
US10175403B2 (en) 2013-05-20 2019-01-08 Nitto Denko Corporation Optical member, polarizing plate set, and liquid crystal display apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140010375A (ko) * 2011-02-16 2014-01-24 스미또모 가가꾸 가부시키가이샤 액정 패널 및 이것을 이용한 액정 표시 장치
KR102130700B1 (ko) 2013-05-30 2020-07-07 삼성디스플레이 주식회사 표시장치용 윈도우 및 이를 포함하는 표시 장치
JP6225673B2 (ja) * 2013-12-02 2017-11-08 大日本印刷株式会社 ウィンドウフィルム
TWI748325B (zh) * 2019-03-28 2021-12-01 宏達國際電子股份有限公司 頭戴式顯示器及其背光裝置
KR102593640B1 (ko) * 2020-03-10 2023-10-24 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102461674B1 (ko) * 2020-08-21 2022-11-02 주식회사 엘엠에스 광학필름
GB2633772B (en) * 2023-09-19 2026-04-22 Joleon Consulting Ltd Refurbishment of LCD screens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07198911A (ja) * 1994-01-05 1995-08-01 Sekisui Chem Co Ltd 面光源装置用光線制御シート
JP2005017355A (ja) * 2003-06-23 2005-01-20 Fuji Photo Film Co Ltd 偏光板および液晶表示装置
KR20060031485A (ko) * 2004-10-08 2006-04-12 삼성전자주식회사 반사편광부재, 이를 갖는 표시장치 및 이의 제조방법
US20060103777A1 (en) * 2004-11-15 2006-05-18 3M Innovative Properties Company Optical film having a structured surface with rectangular based prisms
JP2008262133A (ja) * 2007-04-13 2008-10-30 Nitto Denko Corp 液晶表示装置
JP2010085626A (ja) * 2008-09-30 2010-04-15 Sumitomo Chemical Co Ltd 偏光板、ならびにそれを用いた液晶パネルおよび液晶表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI484265B (zh) * 2012-11-01 2015-05-11 Nat Univ Tsing Hua 彩色分光系統
US10175403B2 (en) 2013-05-20 2019-01-08 Nitto Denko Corporation Optical member, polarizing plate set, and liquid crystal display apparatus

Also Published As

Publication number Publication date
KR20120024656A (ko) 2012-03-14
WO2010131757A1 (ja) 2010-11-18
CN102422188A (zh) 2012-04-18
JP2010266654A (ja) 2010-11-25
JP5120728B2 (ja) 2013-01-16

Similar Documents

Publication Publication Date Title
JP6339621B2 (ja) 偏光性積層フィルムおよび偏光板の製造方法
TW201106028A (en) Polarizing plate, liquid crystal panel and liquid crystal display device using same
TW201120485A (en) Light-diffusing film, manufacturing method therefor, light-diffusing polarizing plate, and liquid-crystal display device
TW201120484A (en) Light-diffusing film, manufacturing method therefor, light-diffusing polarizing plate, and liquid-crystal display device
TW201204551A (en) Stretched film, polarizing stretched film and manufacturing methods thereof
TW201232052A (en) Light-diffusing element and polarizing plate provided therewith
KR20130019393A (ko) 편광판 및 그의 제조 방법
TW201202761A (en) Polarizing plate set, and liquid crystal panel and liquid crystal display device using the same
JP2011123476A (ja) 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置
TW201107838A (en) Liquid crystal display device
JP6075826B2 (ja) 位相差層付偏光板
JP2022095799A (ja) 光学積層体
TW201107837A (en) Liquid crystal display device
WO2012111168A1 (ja) 液晶パネルおよびこれを用いた液晶表示装置
JP2011123475A (ja) 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置
JP2010185968A (ja) 偏光板、ならびにそれを用いた液晶パネルおよび液晶表示装置
JP2011043800A (ja) 液晶パネルおよびこれを用いた液晶表示装置
TW201022739A (en) Polarizing plate, liquid crystal cell and liquid crystal display
JP2010185969A (ja) 偏光板、ならびにそれを用いた液晶パネルおよび液晶表示装置
JP2011128592A (ja) 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置
TW201234081A (en) Liquid crystal panel and liquid crystal display device using the same
JP2010231022A (ja) 偏光板、ならびにそれを用いた液晶パネルおよび液晶表示装置
JP2011128591A (ja) 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置
JP2012014861A (ja) 照明装置およびこれを備える液晶表示装置