JP7055425B2 - 反射防止用光学フィルタおよび有機発光装置 - Google Patents

反射防止用光学フィルタおよび有機発光装置 Download PDF

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Publication number
JP7055425B2
JP7055425B2 JP2019540411A JP2019540411A JP7055425B2 JP 7055425 B2 JP7055425 B2 JP 7055425B2 JP 2019540411 A JP2019540411 A JP 2019540411A JP 2019540411 A JP2019540411 A JP 2019540411A JP 7055425 B2 JP7055425 B2 JP 7055425B2
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Prior art keywords
retardation film
liquid crystal
degrees
optical filter
light emitting
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JP2019540411A
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Japanese (ja)
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JP2020505646A (ja
JP2020505646A5 (enExample
Inventor
ウン・ヒェ・イ
セルゲイ・ベリャーエフ
シン・ヨン・キム
ジ・ヨン・イ
ムン・ス・パク
ヒョク・ユン
スン・クグ・キム
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LG Chem Ltd
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LG Chem Ltd
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Priority claimed from PCT/KR2018/001126 external-priority patent/WO2018139875A1/ko
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    • 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
    • G02B1/11—Anti-reflection coatings
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2019540411A 2017-01-25 2018-01-25 反射防止用光学フィルタおよび有機発光装置 Active JP7055425B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20170011940 2017-01-25
KR10-2017-0011940 2017-01-25
KR1020180009386A KR102024264B1 (ko) 2017-01-25 2018-01-25 반사 방지용 광학 필터 및 유기 발광 장치
KR10-2018-0009386 2018-01-25
PCT/KR2018/001126 WO2018139875A1 (ko) 2017-01-25 2018-01-25 반사 방지용 광학 필터 및 유기 발광 장치

Publications (3)

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JP2020505646A JP2020505646A (ja) 2020-02-20
JP2020505646A5 JP2020505646A5 (enExample) 2020-04-02
JP7055425B2 true JP7055425B2 (ja) 2022-04-18

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Country Link
US (1) US10943960B2 (enExample)
EP (1) EP3575836B1 (enExample)
JP (1) JP7055425B2 (enExample)
KR (1) KR102024264B1 (enExample)
CN (1) CN110235029B (enExample)
TW (1) TWI683141B (enExample)

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KR102442853B1 (ko) * 2018-10-22 2022-09-14 주식회사 엘지화학 반사 방지용 광학 필터 및 이의 용도
KR102466771B1 (ko) 2018-11-02 2022-11-14 주식회사 엘지화학 편광판
WO2021085973A1 (ko) * 2019-11-01 2021-05-06 주식회사 엘지화학 원편광판
KR102839164B1 (ko) * 2021-10-28 2025-07-25 엘지디스플레이 주식회사 표시 장치
KR20240012655A (ko) * 2022-07-20 2024-01-30 삼성디스플레이 주식회사 편광 필름 및 이를 채용하는 표시 장치

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JP2016501384A (ja) 2012-11-23 2016-01-18 エルジー・ケム・リミテッド 光学フィルム
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Publication number Priority date Publication date Assignee Title
JP2002062424A (ja) 2000-08-23 2002-02-28 Nitto Denko Corp 位相差板、複合位相差板、光学補償偏光板及び液晶表示装置
JP2004021146A (ja) 2002-06-20 2004-01-22 Nitto Denko Corp 広視野角偏光板およびそれを用いた画像表示装置
JP2004240012A (ja) 2003-02-04 2004-08-26 Fuji Photo Film Co Ltd 位相差板および楕円偏光板
JP2005070097A (ja) 2003-08-25 2005-03-17 Nitto Denko Corp 積層光学フィルム、楕円偏光板および画像表示装置
JP2015501955A (ja) 2011-12-19 2015-01-19 エルジー・ケム・リミテッド 偏光板
JP2016501384A (ja) 2012-11-23 2016-01-18 エルジー・ケム・リミテッド 光学フィルム
JP2016126342A (ja) 2014-12-26 2016-07-11 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 反射防止フィルムおよびこれを備えた有機発光装置
US20160266296A1 (en) 2015-03-10 2016-09-15 Samsung Display Co., Ltd. Polarizer and display device comprising the same

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Publication number Publication date
US10943960B2 (en) 2021-03-09
US20200043993A1 (en) 2020-02-06
JP2020505646A (ja) 2020-02-20
CN110235029B (zh) 2021-08-24
EP3575836B1 (en) 2022-07-20
TW201831927A (zh) 2018-09-01
EP3575836A4 (en) 2020-01-15
KR102024264B1 (ko) 2019-09-23
CN110235029A (zh) 2019-09-13
TWI683141B (zh) 2020-01-21
KR20180087871A (ko) 2018-08-02
EP3575836A1 (en) 2019-12-04

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