JP7577413B2 - 偏光子保護フィルム、偏光板および画像表示装置 - Google Patents

偏光子保護フィルム、偏光板および画像表示装置 Download PDF

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Publication number
JP7577413B2
JP7577413B2 JP2020184284A JP2020184284A JP7577413B2 JP 7577413 B2 JP7577413 B2 JP 7577413B2 JP 2020184284 A JP2020184284 A JP 2020184284A JP 2020184284 A JP2020184284 A JP 2020184284A JP 7577413 B2 JP7577413 B2 JP 7577413B2
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Prior art keywords
protective film
polarizer
polarizer protective
polarizing plate
film
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JP2020184284A
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Japanese (ja)
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JP2021105706A (ja
Inventor
歩夢 中原
貴博 吉川
哲朗 池田
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Nitto Denko Corp
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Nitto Denko Corp
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Priority to TW109140165A priority Critical patent/TWI832020B/zh
Priority to KR1020200175011A priority patent/KR102706631B1/ko
Priority to CN202011558395.9A priority patent/CN113050202B/zh
Publication of JP2021105706A publication Critical patent/JP2021105706A/ja
Priority to JP2024150812A priority patent/JP2024159986A/ja
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Publication of JP7577413B2 publication Critical patent/JP7577413B2/ja
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  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
JP2020184284A 2019-12-26 2020-11-04 偏光子保護フィルム、偏光板および画像表示装置 Active JP7577413B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW109140165A TWI832020B (zh) 2019-12-26 2020-11-17 偏光板及影像顯示裝置
KR1020200175011A KR102706631B1 (ko) 2019-12-26 2020-12-15 편광자 보호 필름, 편광판, 및 화상 표시 장치
CN202011558395.9A CN113050202B (zh) 2019-12-26 2020-12-25 偏光件保护薄膜、偏光板和图像显示装置
JP2024150812A JP2024159986A (ja) 2019-12-26 2024-09-02 偏光子保護フィルム、偏光板および画像表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019235668 2019-12-26
JP2019235668 2019-12-26

Related Child Applications (1)

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JP2024150812A Division JP2024159986A (ja) 2019-12-26 2024-09-02 偏光子保護フィルム、偏光板および画像表示装置

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JP2021105706A JP2021105706A (ja) 2021-07-26
JP7577413B2 true JP7577413B2 (ja) 2024-11-05

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JP (1) JP7577413B2 (zh)
TW (1) TWI832020B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022270625A1 (zh) 2021-06-25 2022-12-29

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014026266A (ja) 2012-06-21 2014-02-06 Nitto Denko Corp 偏光板および有機ｅｌパネル
JP2018072712A (ja) 2016-11-02 2018-05-10 日東電工株式会社 偏光板
WO2018110503A1 (ja) 2016-12-12 2018-06-21 日東電工株式会社 円偏光板
JP2018097124A (ja) 2016-12-12 2018-06-21 日東電工株式会社 画像表示装置
WO2018139638A1 (ja) 2017-01-30 2018-08-02 日本ゼオン株式会社 表示装置
WO2018164063A1 (ja) 2017-03-06 2018-09-13 日東電工株式会社 液晶パネルおよび液晶表示装置
WO2018164052A1 (ja) 2017-03-06 2018-09-13 日東電工株式会社 光学機能層付光学部材
WO2019066043A1 (ja) 2017-09-29 2019-04-04 富士フイルム株式会社 偏光板保護膜、偏光板、及び液晶表示装置
WO2019198656A1 (ja) 2018-04-11 2019-10-17 富士フイルム株式会社 色素フィルター、バックライトユニット及び液晶表示装置
JP2019203940A (ja) 2018-05-22 2019-11-28 日東電工株式会社 円偏光板および画像表示装置
JP2019215416A (ja) 2018-06-12 2019-12-19 富士フイルム株式会社 積層体、表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2316828C (en) * 1998-10-30 2010-02-23 Teijin Limited Retardation film and optical device employing it

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014026266A (ja) 2012-06-21 2014-02-06 Nitto Denko Corp 偏光板および有機ｅｌパネル
JP2018072712A (ja) 2016-11-02 2018-05-10 日東電工株式会社 偏光板
WO2018110503A1 (ja) 2016-12-12 2018-06-21 日東電工株式会社 円偏光板
JP2018097124A (ja) 2016-12-12 2018-06-21 日東電工株式会社 画像表示装置
WO2018139638A1 (ja) 2017-01-30 2018-08-02 日本ゼオン株式会社 表示装置
WO2018164063A1 (ja) 2017-03-06 2018-09-13 日東電工株式会社 液晶パネルおよび液晶表示装置
WO2018164052A1 (ja) 2017-03-06 2018-09-13 日東電工株式会社 光学機能層付光学部材
WO2019066043A1 (ja) 2017-09-29 2019-04-04 富士フイルム株式会社 偏光板保護膜、偏光板、及び液晶表示装置
WO2019198656A1 (ja) 2018-04-11 2019-10-17 富士フイルム株式会社 色素フィルター、バックライトユニット及び液晶表示装置
JP2019203940A (ja) 2018-05-22 2019-11-28 日東電工株式会社 円偏光板および画像表示装置
JP2019215416A (ja) 2018-06-12 2019-12-19 富士フイルム株式会社 積層体、表示装置

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TW202126485A (zh) 2021-07-16
TWI832020B (zh) 2024-02-11
JP2021105706A (ja) 2021-07-26

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