KR102669108B1 - 광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널 - Google Patents

광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널 Download PDF

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Publication number
KR102669108B1
KR102669108B1 KR1020187026054A KR20187026054A KR102669108B1 KR 102669108 B1 KR102669108 B1 KR 102669108B1 KR 1020187026054 A KR1020187026054 A KR 1020187026054A KR 20187026054 A KR20187026054 A KR 20187026054A KR 102669108 B1 KR102669108 B1 KR 102669108B1
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South Korea
Prior art keywords
optical compensation
compensation layer
polarizer
layer
film
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KR1020187026054A
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English (en)
Korean (ko)
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KR20180122625A (ko
Inventor
토시유키 이이다
히로노리 야기누마
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닛토덴코 가부시키가이샤
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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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)
KR1020187026054A 2016-03-30 2017-02-10 광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널 Active KR102669108B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-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
PCT/JP2017/004894 WO2017169168A1 (ja) 2016-03-30 2017-02-10 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
KR20180122625A KR20180122625A (ko) 2018-11-13
KR102669108B1 true KR102669108B1 (ko) 2024-05-27

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KR1020187026054A Active KR102669108B1 (ko) 2016-03-30 2017-02-10 광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널

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)

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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
JP7592472B2 (ja) * 2020-12-02 2024-12-02 日東電工株式会社 光学補償層付偏光板およびそれを用いた有機ｅｌパネル

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Also Published As

Publication number Publication date
US10989853B2 (en) 2021-04-27
JP2017181735A (ja) 2017-10-05
CN108780174B (zh) 2021-01-05
SG11201808229XA (en) 2018-10-30
CN108780174A (zh) 2018-11-09
TW201736885A (zh) 2017-10-16
TWI719179B (zh) 2021-02-21
KR20180122625A (ko) 2018-11-13
US20190101678A1 (en) 2019-04-04
WO2017169168A1 (ja) 2017-10-05
JP6712161B2 (ja) 2020-06-17

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