TWI719179B - 附有光學補償層之偏光板及使用其之有機el面板 - Google Patents

附有光學補償層之偏光板及使用其之有機el面板 Download PDF

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Publication number
TWI719179B
TWI719179B TW106110255A TW106110255A TWI719179B TW I719179 B TWI719179 B TW I719179B TW 106110255 A TW106110255 A TW 106110255A TW 106110255 A TW106110255 A TW 106110255A TW I719179 B TWI719179 B TW I719179B
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TW
Taiwan
Prior art keywords
optical compensation
compensation layer
layer
polarizing plate
polarizing element
Prior art date
Application number
TW106110255A
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English (en)
Chinese (zh)
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TW201736885A (zh
Inventor
飯田敏行
柳沼寬教
Original Assignee
日商日東電工股份有限公司
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Publication of TW201736885A publication Critical patent/TW201736885A/zh
Application granted granted Critical
Publication of TWI719179B publication Critical patent/TWI719179B/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
    • G02B5/305—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 including organic materials, e.g. polymeric layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • G02B5/3083—Birefringent or phase retarding elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K59/8793—Arrangements for polarized light emission

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
TW106110255A 2016-03-30 2017-03-28 附有光學補償層之偏光板及使用其之有機el面板 TWI719179B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP??2016-067949 2016-03-30
JP2016067949A JP6712161B2 (ja) 2016-03-30 2016-03-30 光学補償層付偏光板およびそれを用いた有機ｅｌパネル

Publications (2)

Publication Number Publication Date
TW201736885A TW201736885A (zh) 2017-10-16
TWI719179B true TWI719179B (zh) 2021-02-21

Family

ID=59963832

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106110255A TWI719179B (zh) 2016-03-30 2017-03-28 附有光學補償層之偏光板及使用其之有機el面板

Country Status (7)

Country Link
US (1) US10989853B2 (enExample)
JP (1) JP6712161B2 (enExample)
KR (1) KR102669108B1 (enExample)
CN (1) CN108780174B (enExample)
SG (1) SG11201808229XA (enExample)
TW (1) TWI719179B (enExample)
WO (1) WO2017169168A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102147386B1 (ko) 2019-07-25 2020-08-24 에스케이이노베이션 주식회사 폴리아미드이미드 필름
KR102506192B1 (ko) * 2019-08-21 2023-03-03 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
JP7379970B2 (ja) * 2019-09-10 2023-11-15 大日本印刷株式会社 λ／２位相差板、光学用品及び反射型投射システム
KR102659448B1 (ko) * 2020-04-13 2024-04-19 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치

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JP2007025465A (ja) * 2005-07-20 2007-02-01 Nitto Denko Corp 楕円偏光板、及び液晶パネル、及び液晶表示装置、及び画像表示装置
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US20070211199A1 (en) * 2005-11-25 2007-09-13 Nitto Denko Corporation Liquid crystal display
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Also Published As

Publication number Publication date
CN108780174B (zh) 2021-01-05
CN108780174A (zh) 2018-11-09
WO2017169168A1 (ja) 2017-10-05
US10989853B2 (en) 2021-04-27
US20190101678A1 (en) 2019-04-04
KR102669108B1 (ko) 2024-05-27
KR20180122625A (ko) 2018-11-13
JP6712161B2 (ja) 2020-06-17
JP2017181735A (ja) 2017-10-05
SG11201808229XA (en) 2018-10-30
TW201736885A (zh) 2017-10-16

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