TWI722114B - 偏光板及影像顯示裝置 - Google Patents

偏光板及影像顯示裝置 Download PDF

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Publication number
TWI722114B
TWI722114B TW106105277A TW106105277A TWI722114B TW I722114 B TWI722114 B TW I722114B TW 106105277 A TW106105277 A TW 106105277A TW 106105277 A TW106105277 A TW 106105277A TW I722114 B TWI722114 B TW I722114B
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TW
Taiwan
Prior art keywords
polarizing plate
polarizer
film
protective film
less
Prior art date
Application number
TW106105277A
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English (en)
Chinese (zh)
Other versions
TW201736881A (zh
Inventor
植田幸治
西幸二朗
Original Assignee
日商住友化學股份有限公司
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.)
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Publication date
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW201736881A publication Critical patent/TW201736881A/zh
Application granted granted Critical
Publication of TWI722114B publication Critical patent/TWI722114B/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/225—Gases the active gas being polyatomic, i.e. containing two or more atoms comprising an excimer or exciplex

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
TW106105277A 2016-02-22 2017-02-17 偏光板及影像顯示裝置 TWI722114B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-031295 2016-02-22
JP2016031295A JP2017151164A (ja) 2016-02-22 2016-02-22 偏光板及び画像表示装置

Publications (2)

Publication Number Publication Date
TW201736881A TW201736881A (zh) 2017-10-16
TWI722114B true TWI722114B (zh) 2021-03-21

Family

ID=59674707

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106105277A TWI722114B (zh) 2016-02-22 2017-02-17 偏光板及影像顯示裝置

Country Status (4)

Country Link
JP (1) JP2017151164A (ja)
KR (1) KR20170098699A (ja)
CN (1) CN107102390B (ja)
TW (1) TWI722114B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7013279B2 (ja) * 2018-02-28 2022-01-31 日東電工株式会社 偏光板およびその製造方法
JP6689433B2 (ja) * 2018-05-31 2020-04-28 住友化学株式会社 積層体及びその製造方法
CN111257987A (zh) * 2018-11-30 2020-06-09 夏普株式会社 偏光板、显示面板以及显示装置
US11016334B2 (en) * 2019-04-12 2021-05-25 Sharp Kabushiki Kaisha Display device and method for manufacturing same
CN115280200A (zh) * 2020-03-16 2022-11-01 住友化学株式会社 层叠片及其制造方法
CN116171395A (zh) * 2020-08-03 2023-05-26 日东电工株式会社 光学层叠体及包含该光学层叠体的光学膜的图像显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007025643A (ja) * 2005-06-14 2007-02-01 Fujifilm Corp 偏光板、その加工製造方法及び液晶表示装置
JP2010277018A (ja) * 2009-06-01 2010-12-09 Sumitomo Chemical Co Ltd 耐久性に優れた偏光板およびその製造方法、それを用いた画像表示装置
TW201605620A (zh) * 2014-06-27 2016-02-16 Nitto Denko Corp 長條狀偏光件、長條狀偏光板及影像顯示裝置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183846A (ja) * 1997-12-19 1999-07-09 Tokin Corp 光アイソレータ
JP2002072190A (ja) * 2000-08-31 2002-03-12 Optrex Corp 液晶表示素子
JP4974261B2 (ja) * 2001-04-09 2012-07-11 日東電工株式会社 光学部材
GB2384865A (en) * 2002-02-02 2003-08-06 Holographic Imaging Llc Depolariser with random orientated regions of polarisation state modulating material
KR100839402B1 (ko) * 2002-07-23 2008-06-20 닛토덴코 가부시키가이샤 광학필름 및 이를 사용한 액정표시장치
JP2004095390A (ja) * 2002-08-30 2004-03-25 Fujitsu Display Technologies Corp 照明装置及び表示装置
GB0607573D0 (en) * 2006-04-13 2006-05-24 Crysoptix Ltd Backlight module and liquid crystal display incorporating the same
JP4586781B2 (ja) * 2006-09-14 2010-11-24 ソニー株式会社 位相差補償板、位相差補償器、液晶表示装置および投射型画像表示装置
JP2009300611A (ja) * 2008-06-11 2009-12-24 Nitto Denko Corp 偏光板及び液晶パネル
JP2010197760A (ja) * 2009-02-26 2010-09-09 Nitto Denko Corp 耐水性偏光膜の製造方法
JP4774123B1 (ja) * 2010-03-18 2011-09-14 住友化学株式会社 偏光板の貼合精度検査方法および貼合精度検査装置
JP5991803B2 (ja) * 2010-10-29 2016-09-14 住友化学株式会社 偏光板の製造方法
JP2012237928A (ja) * 2011-05-13 2012-12-06 Fujifilm Corp 光学フィルム、偏光板、画像表示装置及び３ｄ画像表示システム
JP6376126B2 (ja) * 2013-05-17 2018-08-22 コニカミノルタ株式会社 偏光板およびそれを備えた表示装置
KR101691691B1 (ko) * 2013-12-30 2016-12-30 제일모직주식회사 편광자, 이의 제조방법, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP5789333B2 (ja) * 2014-07-25 2015-10-07 日東電工株式会社 偏光板およびその製造方法
JP6163180B2 (ja) * 2015-07-17 2017-07-12 デクセリアルズ株式会社 偏光板の製造方法
CN105204106B (zh) * 2015-10-12 2018-11-20 深圳市华星光电技术有限公司 量子点偏光片的制作方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007025643A (ja) * 2005-06-14 2007-02-01 Fujifilm Corp 偏光板、その加工製造方法及び液晶表示装置
JP2010277018A (ja) * 2009-06-01 2010-12-09 Sumitomo Chemical Co Ltd 耐久性に優れた偏光板およびその製造方法、それを用いた画像表示装置
TW201605620A (zh) * 2014-06-27 2016-02-16 Nitto Denko Corp 長條狀偏光件、長條狀偏光板及影像顯示裝置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平11-183846A; *

Also Published As

Publication number Publication date
KR20170098699A (ko) 2017-08-30
TW201736881A (zh) 2017-10-16
CN107102390B (zh) 2021-10-19
JP2017151164A (ja) 2017-08-31
CN107102390A (zh) 2017-08-29

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