TWI808402B - 附抗反射層之圓偏光板及使用該附抗反射層之圓偏光板的影像顯示裝置 - Google Patents

附抗反射層之圓偏光板及使用該附抗反射層之圓偏光板的影像顯示裝置 Download PDF

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Publication number
TWI808402B
TWI808402B TW110111362A TW110111362A TWI808402B TW I808402 B TWI808402 B TW I808402B TW 110111362 A TW110111362 A TW 110111362A TW 110111362 A TW110111362 A TW 110111362A TW I808402 B TWI808402 B TW I808402B
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TW
Taiwan
Prior art keywords
layer
polarizing plate
weight
retardation
circular polarizing
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TW110111362A
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English (en)
Chinese (zh)
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TW202146224A (zh
Inventor
尾込大介
菅野亮
中原步夢
池嶋裕美
橋本尚樹
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日商日東電工股份有限公司
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Publication of TW202146224A publication Critical patent/TW202146224A/zh
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8791Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11Anti-reflection coatings
    • G02B1/111Anti-reflection coatings using layers comprising organic materials
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Adhesive Tapes (AREA)
TW110111362A 2020-04-30 2021-03-29 附抗反射層之圓偏光板及使用該附抗反射層之圓偏光板的影像顯示裝置 TWI808402B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-080741 2020-04-30
JP2020080741A JP2021173979A (ja) 2020-04-30 2020-04-30 反射防止層付円偏光板および該反射防止層付円偏光板を用いた画像表示装置

Publications (2)

Publication Number Publication Date
TW202146224A TW202146224A (zh) 2021-12-16
TWI808402B true TWI808402B (zh) 2023-07-11

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TW110111362A TWI808402B (zh) 2020-04-30 2021-03-29 附抗反射層之圓偏光板及使用該附抗反射層之圓偏光板的影像顯示裝置

Country Status (5)

Country Link
JP (2) JP2021173979A (fr)
KR (1) KR20220144876A (fr)
CN (1) CN115461661A (fr)
TW (1) TWI808402B (fr)
WO (1) WO2021220681A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7220854B1 (ja) 2021-12-07 2023-02-13 東洋インキScホールディングス株式会社 低屈折率層形成用塗液、低屈折率層、および反射防止フィルム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201222025A (en) * 2010-09-03 2012-06-01 Nitto Denko Corp Polarizing film, optical film laminate including polarizing film, stretched laminate for use in production of optical film laminate including polarizing film, production methods for them, and organic el display device having polarizing film
TW201928422A (zh) * 2017-12-22 2019-07-16 日商大日本印刷股份有限公司 光學積層體、顯示面板及顯示裝置
TW201936822A (zh) * 2018-02-26 2019-09-16 日商日東電工股份有限公司 活性能量線硬化型接著劑組成物、偏光薄膜及其製造方法、光學薄膜以及影像顯示裝置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5528606B2 (ja) 2012-06-21 2014-06-25 日東電工株式会社 偏光板および有機elパネル
JP5876441B2 (ja) 2013-05-08 2016-03-02 大日本印刷株式会社 画像表示装置
KR20210015841A (ko) * 2018-06-07 2021-02-10 닛토덴코 가부시키가이샤 편광막 및 위상차층 부착 편광판
JP7428468B2 (ja) * 2018-08-23 2024-02-06 日東電工株式会社 反射防止フィルム、反射防止フィルムの製造方法、光学部材および画像表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201222025A (en) * 2010-09-03 2012-06-01 Nitto Denko Corp Polarizing film, optical film laminate including polarizing film, stretched laminate for use in production of optical film laminate including polarizing film, production methods for them, and organic el display device having polarizing film
TW201928422A (zh) * 2017-12-22 2019-07-16 日商大日本印刷股份有限公司 光學積層體、顯示面板及顯示裝置
TW201936822A (zh) * 2018-02-26 2019-09-16 日商日東電工股份有限公司 活性能量線硬化型接著劑組成物、偏光薄膜及其製造方法、光學薄膜以及影像顯示裝置

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Publication number Publication date
JP2024045312A (ja) 2024-04-02
JP2021173979A (ja) 2021-11-01
CN115461661A (zh) 2022-12-09
KR20220144876A (ko) 2022-10-27
TW202146224A (zh) 2021-12-16
WO2021220681A1 (fr) 2021-11-04

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