CN106980148B - 偏振板及图像显示装置 - Google Patents

偏振板及图像显示装置 Download PDF

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Publication number
CN106980148B
CN106980148B CN201710028965.5A CN201710028965A CN106980148B CN 106980148 B CN106980148 B CN 106980148B CN 201710028965 A CN201710028965 A CN 201710028965A CN 106980148 B CN106980148 B CN 106980148B
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CN
China
Prior art keywords
polarizing plate
polarizer
functional layer
transmission axis
layer
Prior art date
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Active
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CN201710028965.5A
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English (en)
Chinese (zh)
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CN106980148A (zh
Inventor
古谷勉
北河佑介
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to CN201810209407.3A priority Critical patent/CN108254824B/zh
Publication of CN106980148A publication Critical patent/CN106980148A/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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
CN201710028965.5A 2016-01-19 2017-01-16 偏振板及图像显示装置 Active CN106980148B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810209407.3A CN108254824B (zh) 2016-01-19 2017-01-16 偏振板及图像显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-007769 2016-01-19
JP2016007769 2016-01-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810209407.3A Division CN108254824B (zh) 2016-01-19 2017-01-16 偏振板及图像显示装置

Publications (2)

Publication Number Publication Date
CN106980148A CN106980148A (zh) 2017-07-25
CN106980148B true CN106980148B (zh) 2018-04-17

Family

ID=59341126

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CN201710028965.5A Active CN106980148B (zh) 2016-01-19 2017-01-16 偏振板及图像显示装置
CN201810209407.3A Active CN108254824B (zh) 2016-01-19 2017-01-16 偏振板及图像显示装置

Family Applications After (1)

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CN201810209407.3A Active CN108254824B (zh) 2016-01-19 2017-01-16 偏振板及图像显示装置

Country Status (4)

Country Link
JP (2) JP6185203B2 (enExample)
KR (2) KR101803675B1 (enExample)
CN (2) CN106980148B (enExample)
TW (2) TWI604234B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7240090B2 (ja) * 2017-10-03 2023-03-15 日東電工株式会社 偏光板、画像表示装置、および偏光板の製造方法
JP2019207391A (ja) * 2018-05-25 2019-12-05 住友化学株式会社 光学積層体の製造方法
CN113272688A (zh) * 2018-12-27 2021-08-17 日东电工株式会社 偏光板及偏光板卷材
CN110572910A (zh) * 2019-09-20 2019-12-13 山东旭程照明科技有限公司 一种防漏水触电led灯具自动控制装置电路
JP6792736B1 (ja) * 2019-11-20 2020-11-25 住友化学株式会社 光学積層体及び表示装置
JP7005803B1 (ja) 2020-10-26 2022-01-24 住友化学株式会社 積層体
JP7627120B2 (ja) * 2021-01-21 2025-02-05 株式会社クラレ 偏光子およびその製造方法
JP7645219B2 (ja) 2022-07-29 2025-03-13 住友化学株式会社 偏光板及び画像表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102890301A (zh) * 2011-07-20 2013-01-23 富士胶片株式会社 偏振片及液晶显示装置
CN104508544A (zh) * 2012-06-11 2015-04-08 富士胶片株式会社 液晶显示装置
TW201514017A (zh) * 2013-09-30 2015-04-16 Fujifilm Corp 偏光板及圖像顯示裝置
CN104927691A (zh) * 2014-03-17 2015-09-23 住友化学株式会社 带粘合剂的树脂膜及使用其的光学层叠体

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JP4438270B2 (ja) 2001-05-30 2010-03-24 コニカミノルタホールディングス株式会社 セルロースエステルフィルム、セルロースエステルフィルムの製造方法、位相差フィルム、光学補償シート、楕円偏光板及び表示装置
US7110177B2 (en) * 2002-01-18 2006-09-19 Nitto Denko Corporation Polarizing film and image display
JP4546017B2 (ja) * 2002-06-14 2010-09-15 日東電工株式会社 偏光子、偏光板及び画像表示装置
JP2004029367A (ja) 2002-06-26 2004-01-29 Nitto Denko Corp 切断加工性に優れた光学部材と切断方法
TWI390305B (zh) * 2004-05-31 2013-03-21 Fujifilm Corp 光學用透明薄膜、及使用它之光學補償薄膜、偏光板、液晶顯示裝置
JP2006047741A (ja) * 2004-08-05 2006-02-16 Konica Minolta Opto Inc 偏光板、偏光板の製造方法及び表示装置
JP2008007780A (ja) * 2007-07-11 2008-01-17 Konica Minolta Holdings Inc セルロースエステルフィルム
JP2009271490A (ja) * 2008-04-07 2009-11-19 Sumitomo Chemical Co Ltd 複合偏光板およびこれを用いた液晶表示装置
KR101613596B1 (ko) * 2009-06-16 2016-04-20 동우 화인켐 주식회사 편광자, 이의 제조방법, 이것이 구비된 편광판 및 화상표시장치
JP2011221278A (ja) 2010-04-09 2011-11-04 Sumitomo Chemical Co Ltd 偏光性積層フィルム、偏光板、およびそれらの製造方法
JP5764332B2 (ja) 2011-01-07 2015-08-19 日東電工株式会社 偏光板
JP5823154B2 (ja) * 2011-04-11 2015-11-25 住友化学株式会社 粘着剤層付き偏光板
JP2012247522A (ja) * 2011-05-26 2012-12-13 Nitto Denko Corp 位相差層付偏光板
CN102955286B (zh) * 2011-08-23 2016-07-06 富士胶片株式会社 液晶显示器
JP5930636B2 (ja) 2011-09-27 2016-06-08 住友化学株式会社 偏光板
KR20130073419A (ko) * 2011-12-23 2013-07-03 동우 화인켐 주식회사 식각된 유리기판용 점착제 조성물, 이를 이용한 적층체 및 액정표시장치
JP5722255B2 (ja) * 2012-02-28 2015-05-20 住友化学株式会社 偏光板の製造方法
JP2013254186A (ja) * 2012-05-08 2013-12-19 Fujifilm Corp 光学フィルム、偏光板、画像表示装置、及び光学フィルムの製造方法
JP5380619B1 (ja) 2013-03-30 2014-01-08 株式会社フジクラ 色素増感太陽電池素子
JP5743291B2 (ja) * 2013-04-09 2015-07-01 住友化学株式会社 切削加工方法
WO2015064433A1 (ja) * 2013-10-29 2015-05-07 住友化学株式会社 偏光板
JP2015215605A (ja) * 2014-04-23 2015-12-03 富士フイルム株式会社 偏光板および画像表示装置
KR102172750B1 (ko) * 2014-06-25 2020-11-02 동우 화인켐 주식회사 초박형 편광판 및 이를 구비하는 액정표시장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102890301A (zh) * 2011-07-20 2013-01-23 富士胶片株式会社 偏振片及液晶显示装置
CN104508544A (zh) * 2012-06-11 2015-04-08 富士胶片株式会社 液晶显示装置
TW201514017A (zh) * 2013-09-30 2015-04-16 Fujifilm Corp 偏光板及圖像顯示裝置
CN104927691A (zh) * 2014-03-17 2015-09-23 住友化学株式会社 带粘合剂的树脂膜及使用其的光学层叠体

Also Published As

Publication number Publication date
TWI746648B (zh) 2021-11-21
CN108254824B (zh) 2023-03-28
JP2017204003A (ja) 2017-11-16
JP2017129859A (ja) 2017-07-27
TW201732334A (zh) 2017-09-16
TW201809761A (zh) 2018-03-16
CN108254824A (zh) 2018-07-06
KR101803675B1 (ko) 2017-11-30
JP6185203B2 (ja) 2017-08-23
KR102413813B1 (ko) 2022-06-29
KR20170087030A (ko) 2017-07-27
CN106980148A (zh) 2017-07-25
KR20170132112A (ko) 2017-12-01
TWI604234B (zh) 2017-11-01

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EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20170725

Assignee: Hubei Liyou Optoelectronics Technology Co.,Ltd.

Assignor: SUMITOMO CHEMICAL Co.,Ltd.

Contract record no.: X2025990000451

Denomination of invention: Polarizing plate and image display device

Granted publication date: 20180417

License type: Exclusive License

Record date: 20251106

EE01 Entry into force of recordation of patent licensing contract