TWI728194B - 偏光片、偏光板及圖像顯示裝置 - Google Patents

偏光片、偏光板及圖像顯示裝置 Download PDF

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Publication number
TWI728194B
TWI728194B TW106134740A TW106134740A TWI728194B TW I728194 B TWI728194 B TW I728194B TW 106134740 A TW106134740 A TW 106134740A TW 106134740 A TW106134740 A TW 106134740A TW I728194 B TWI728194 B TW I728194B
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Taiwan
Prior art keywords
polarizer
cutting
polarizing plate
film
face
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TW106134740A
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English (en)
Chinese (zh)
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TW201819965A (zh
Inventor
市原正寛
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日商住友化學股份有限公司
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Publication of TW201819965A publication Critical patent/TW201819965A/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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW106134740A 2016-10-14 2017-10-11 偏光片、偏光板及圖像顯示裝置 TWI728194B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-202882 2016-10-14
JP2016202882A JP6201025B1 (ja) 2016-10-14 2016-10-14 偏光子、偏光板及び画像表示装置

Publications (2)

Publication Number Publication Date
TW201819965A TW201819965A (zh) 2018-06-01
TWI728194B true TWI728194B (zh) 2021-05-21

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Application Number Title Priority Date Filing Date
TW106134740A TWI728194B (zh) 2016-10-14 2017-10-11 偏光片、偏光板及圖像顯示裝置
TW110113937A TWI764679B (zh) 2016-10-14 2017-10-11 偏光片、偏光板及圖像顯示裝置

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW110113937A TWI764679B (zh) 2016-10-14 2017-10-11 偏光片、偏光板及圖像顯示裝置

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JP (1) JP6201025B1 (ja)
KR (2) KR101826465B1 (ja)
CN (1) CN109844582B (ja)
TW (2) TWI728194B (ja)
WO (1) WO2018070247A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6201025B1 (ja) * 2016-10-14 2017-09-20 住友化学株式会社 偏光子、偏光板及び画像表示装置
WO2019188904A1 (ja) * 2018-03-30 2019-10-03 住友化学株式会社 センサ及びその製造方法
JP2020181184A (ja) * 2019-03-14 2020-11-05 住友化学株式会社 偏光板
JP7312038B2 (ja) * 2019-06-25 2023-07-20 日東電工株式会社 偏光板の製造方法
JP2021128202A (ja) * 2020-02-12 2021-09-02 住友化学株式会社 表示装置
JP7221256B2 (ja) * 2020-09-14 2023-02-13 日東電工株式会社 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置
JP7203879B2 (ja) * 2021-03-25 2023-01-13 日東電工株式会社 偏光板の製造方法および偏光板

Citations (4)

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Publication number Priority date Publication date Assignee Title
TW200730281A (en) * 2006-01-27 2007-08-16 Nitto Denko Corp Cutting processing method and production method of a sheet-shaped member, sheet-shaped member, optical element and image display device
TW200912407A (en) * 2007-07-06 2009-03-16 Nitto Denko Corp Polarization plate
TW201630743A (zh) * 2014-12-26 2016-09-01 Toppan Tomoegawa Optical Films Co Ltd 光學積層體、偏光板及顯示裝置
TW201708267A (zh) * 2015-05-13 2017-03-01 Kuraray Co 聚乙烯醇薄膜

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JPS6361203A (ja) * 1986-09-01 1988-03-17 Mitsubishi Chem Ind Ltd 偏光板及びその製造方法
JP3875331B2 (ja) 1996-12-19 2007-01-31 日東電工株式会社 光学部材
JP2000347181A (ja) * 1999-06-09 2000-12-15 Nitto Denko Corp 光学部材及び液晶表示装置
JP2004167673A (ja) 2002-10-29 2004-06-17 Nitto Denko Corp 積層シートの切削加工方法及び積層シート及び光学素子及び画像表示装置
US20050158136A1 (en) * 2004-01-15 2005-07-21 Nitto Denko Corporation Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display
JP2005224935A (ja) * 2004-01-15 2005-08-25 Nitto Denko Corp 積層シートの切削加工方法及び切削加工装置、積層シート、光学素子、画像表示装置
JP4578140B2 (ja) * 2004-04-21 2010-11-10 株式会社クラレ ポリビニルアルコールフィルム
US7846511B2 (en) * 2005-01-18 2010-12-07 Fujifilm Corporation Transparent film and method for manufacturing the same, polarized plate and image display device
JP2006272616A (ja) * 2005-03-28 2006-10-12 Konica Minolta Opto Inc 光学フィルム、及びその製造装置
JP4849665B2 (ja) * 2005-11-18 2012-01-11 株式会社日本触媒 偏光子保護フィルム、偏光板、および画像表示装置
JP5168813B2 (ja) * 2006-04-14 2013-03-27 ソニー株式会社 光学シート、バックライト装置および液晶表示装置
EP2719794B1 (en) * 2007-01-22 2018-08-22 Element Six Technologies Limited Plasma etching of diamond surfaces
JP5382843B2 (ja) * 2007-10-31 2014-01-08 住友化学株式会社 偏光板の製造方法
JP5324316B2 (ja) * 2008-05-27 2013-10-23 日東電工株式会社 粘着型偏光板、画像表示装置およびそれらの製造方法
KR20100127954A (ko) * 2009-05-27 2010-12-07 도레이첨단소재 주식회사 반사방지필름 및 이를 포함하는 편광판
CN201927364U (zh) * 2010-07-15 2011-08-10 北京工商大学 用于提高软x射线线偏振度的反射式偏振元件
JP6006479B2 (ja) * 2010-07-30 2016-10-12 旭化成株式会社 偏光ビームスプリッター及び、投影型映像表示機器
JP6391442B2 (ja) * 2014-11-26 2018-09-19 住友化学株式会社 切削方法、切削方法を含む偏光板の製造方法、および偏光板
KR101747559B1 (ko) * 2015-03-30 2017-06-14 스미또모 가가꾸 가부시키가이샤 편광판
JP6201025B1 (ja) * 2016-10-14 2017-09-20 住友化学株式会社 偏光子、偏光板及び画像表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200730281A (en) * 2006-01-27 2007-08-16 Nitto Denko Corp Cutting processing method and production method of a sheet-shaped member, sheet-shaped member, optical element and image display device
TW200912407A (en) * 2007-07-06 2009-03-16 Nitto Denko Corp Polarization plate
TW201630743A (zh) * 2014-12-26 2016-09-01 Toppan Tomoegawa Optical Films Co Ltd 光學積層體、偏光板及顯示裝置
TWI650234B (zh) * 2014-12-26 2019-02-11 凸版巴川光學薄膜股份有限公司 光學積層體、偏光板及顯示裝置
TW201708267A (zh) * 2015-05-13 2017-03-01 Kuraray Co 聚乙烯醇薄膜

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H. Karl, and G. Zum, "Microstructure and Wear of Materials" New York, Elsevier Science Publishers B.V.,p.560, 1987. *

Also Published As

Publication number Publication date
CN109844582A (zh) 2019-06-04
KR101826465B1 (ko) 2018-02-06
CN109844582B (zh) 2021-06-08
KR102410190B1 (ko) 2022-06-20
TW201819965A (zh) 2018-06-01
JP2018063401A (ja) 2018-04-19
TWI764679B (zh) 2022-05-11
TW202131034A (zh) 2021-08-16
JP6201025B1 (ja) 2017-09-20
KR20190065377A (ko) 2019-06-11
WO2018070247A1 (ja) 2018-04-19

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