JPWO2021171930A1 - - Google Patents

Info

Publication number
JPWO2021171930A1
JPWO2021171930A1 JP2022503204A JP2022503204A JPWO2021171930A1 JP WO2021171930 A1 JPWO2021171930 A1 JP WO2021171930A1 JP 2022503204 A JP2022503204 A JP 2022503204A JP 2022503204 A JP2022503204 A JP 2022503204A JP WO2021171930 A1 JPWO2021171930 A1 JP WO2021171930A1
Authority
JP
Japan
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
JP2022503204A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021171930A1 publication Critical patent/JPWO2021171930A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
JP2022503204A 2020-02-28 2021-02-02 Pending JPWO2021171930A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020032607 2020-02-28
PCT/JP2021/003677 WO2021171930A1 (en) 2020-02-28 2021-02-02 Polarizing plate and organic electroluminescent display device

Publications (1)

Publication Number Publication Date
JPWO2021171930A1 true JPWO2021171930A1 (en) 2021-09-02

Family

ID=77490086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022503204A Pending JPWO2021171930A1 (en) 2020-02-28 2021-02-02

Country Status (4)

Country Link
JP (1) JPWO2021171930A1 (en)
CN (1) CN115151848A (en)
TW (1) TWI773115B (en)
WO (1) WO2021171930A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1865347T3 (en) * 2005-03-31 2012-10-31 Nippon Catalytic Chem Ind Polarizer protection film, polarizing plate, and image display unit
JP6348291B2 (en) * 2014-02-04 2018-06-27 住友化学株式会社 Polarizing plate and display device
TWI648163B (en) * 2014-02-06 2019-01-21 日商住友化學股份有限公司 Polarizer protective film and polarizer
JP6830350B2 (en) * 2015-12-25 2021-02-17 日東電工株式会社 Organic EL display device
KR20170077817A (en) * 2015-12-28 2017-07-06 스미또모 가가꾸 가부시끼가이샤 Optical laminate
US10816710B2 (en) * 2016-03-18 2020-10-27 Samsung Sdi Co., Ltd. Polarizing plate for light emitting display device and light emitting display device including same
JP7326726B2 (en) * 2017-11-15 2023-08-16 東レ株式会社 laminated film
JP7370964B2 (en) * 2018-04-19 2023-10-30 株式会社Adeka Compounds, light absorbers, compositions and optical filters
JP2019204086A (en) * 2018-05-21 2019-11-28 大日本印刷株式会社 Optical laminate, display panel, and display device
JP7184549B2 (en) * 2018-06-28 2022-12-06 日東電工株式会社 Optical laminate and organic EL display device
CN113272689B (en) * 2018-11-13 2023-06-09 大日本印刷株式会社 Optical film, polarizing plate, surface plate for image display device, and image display device
WO2020137529A1 (en) * 2018-12-28 2020-07-02 日本ゼオン株式会社 Retardation film, method for producing same and polarizing plate

Also Published As

Publication number Publication date
CN115151848A (en) 2022-10-04
TWI773115B (en) 2022-08-01
WO2021171930A1 (en) 2021-09-02
TW202142649A (en) 2021-11-16

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240124