CN115398289A - 偏振膜 - Google Patents

偏振膜 Download PDF

Info

Publication number
CN115398289A
CN115398289A CN202180027116.2A CN202180027116A CN115398289A CN 115398289 A CN115398289 A CN 115398289A CN 202180027116 A CN202180027116 A CN 202180027116A CN 115398289 A CN115398289 A CN 115398289A
Authority
CN
China
Prior art keywords
polarizing film
film
iodine
polarizing
transmittance
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180027116.2A
Other languages
English (en)
Chinese (zh)
Inventor
泽田浩明
山下智弘
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN115398289A publication Critical patent/CN115398289A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
CN202180027116.2A 2020-04-08 2021-04-06 偏振膜 Pending CN115398289A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020069681 2020-04-08
JP2020-069681 2020-04-08
PCT/JP2021/014574 WO2021206073A1 (fr) 2020-04-08 2021-04-06 Film polarisant

Publications (1)

Publication Number Publication Date
CN115398289A true CN115398289A (zh) 2022-11-25

Family

ID=78023264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180027116.2A Pending CN115398289A (zh) 2020-04-08 2021-04-06 偏振膜

Country Status (4)

Country Link
JP (1) JP2021167948A (fr)
KR (1) KR20220164466A (fr)
CN (1) CN115398289A (fr)
WO (1) WO2021206073A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015180921A (ja) * 2014-03-05 2015-10-15 富士フイルム株式会社 偏光板、および、これを含む液晶表示装置
CN106164719A (zh) * 2014-04-25 2016-11-23 日本化药株式会社 高耐久碘系偏振元件
JP2018025764A (ja) * 2016-07-29 2018-02-15 住友化学株式会社 光学積層体
JP6857236B2 (ja) 2017-04-03 2021-04-14 日東電工株式会社 偏光子および偏光板
WO2018235461A1 (fr) * 2017-06-23 2018-12-27 日東電工株式会社 Film polarisant, plaque polarisante comprenant ledit film polarisant, et dispositif d'affichage d'image embarqué sur un véhicule comprenant ladite plaque polarisante
CN111373295B (zh) * 2017-11-24 2022-04-08 日东电工株式会社 起偏镜及偏振片
WO2019168132A1 (fr) * 2018-02-28 2019-09-06 日東電工株式会社 Stratifié de film optique polarisant de type renfort pour véhicule électrique, et panneau d'affichage optique dans lequel ledit stratifié de film optique polarisant de type renfort est utilisé
WO2020066125A1 (fr) * 2018-09-25 2020-04-02 日東電工株式会社 Plaque de polarisation et procédé de fabrication associé et dispositif d'affichage d'image comprenant la plaque de polarisation
JP6706399B1 (ja) * 2018-11-12 2020-06-03 日東電工株式会社 画像表示装置
JP6695014B1 (ja) * 2018-11-12 2020-05-20 日東電工株式会社 偏光膜、偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置、ならびに偏光膜の製造方法
KR20210089630A (ko) * 2018-11-12 2021-07-16 닛토덴코 가부시키가이샤 편광막, 편광 필름, 적층 편광 필름, 화상 표시 패널, 및 화상 표시 장치
CN113544555A (zh) * 2019-03-14 2021-10-22 株式会社可乐丽 聚乙烯醇膜、偏振膜和偏振板
WO2021039784A1 (fr) * 2019-08-28 2021-03-04 日東電工株式会社 Film polarisant, film polarisant stratifié, panneau d'affichage d'image, et dispositif d'affichage d'image

Also Published As

Publication number Publication date
WO2021206073A1 (fr) 2021-10-14
KR20220164466A (ko) 2022-12-13
JP2021167948A (ja) 2021-10-21

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