TWI683141B - 用於抗反射的光學濾光片以及有機發光裝置 - Google Patents

用於抗反射的光學濾光片以及有機發光裝置 Download PDF

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Publication number
TWI683141B
TWI683141B TW107102749A TW107102749A TWI683141B TW I683141 B TWI683141 B TW I683141B TW 107102749 A TW107102749 A TW 107102749A TW 107102749 A TW107102749 A TW 107102749A TW I683141 B TWI683141 B TW I683141B
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TW
Taiwan
Prior art keywords
retardation film
degrees
optical filter
liquid crystal
reflection
Prior art date
Application number
TW107102749A
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English (en)
Chinese (zh)
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TW201831927A (zh
Inventor
李恩惠
瑟極 巴利耶
金信英
李知姸
朴文洙
尹赫
金善國
Original Assignee
南韓商Ｌｇ化學股份有限公司
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Publication of TW201831927A publication Critical patent/TW201831927A/zh
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Publication of TWI683141B publication Critical patent/TWI683141B/zh

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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
    • 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
    • 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
    • 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
    • G02B5/3083—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
    • 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

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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)
TW107102749A 2017-01-25 2018-01-25 用於抗反射的光學濾光片以及有機發光裝置 TWI683141B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0011940 2017-01-25
??10-2017-0011940 2017-01-25
KR20170011940 2017-01-25

Publications (2)

Publication Number Publication Date
TW201831927A TW201831927A (zh) 2018-09-01
TWI683141B true TWI683141B (zh) 2020-01-21

Family

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Family Applications (1)

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Country Status (6)

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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CN101568859A (zh) * 2006-11-17 2009-10-28 新日本石油株式会社 椭圆偏振器和使用其的垂直取向型液晶显示装置
US20100149637A1 (en) * 2008-12-15 2010-06-17 Do-Hyuk Kwon Optical filter and plasma display having the same
TW201248219A (en) * 2011-03-29 2012-12-01 Fujifilm Corp Optical film for 3D image display, 3D image display device, and 3D image display system
WO2014030814A1 (ko) * 2012-08-20 2014-02-27 제일모직 주식회사 광변색성 및 이색성을 갖는 유기발광소자용 편광판 및 이를 포함하는 유기발광소자 표시장치
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TW201447429A (zh) * 2013-03-28 2014-12-16 Jx Nippon Oil & Energy Corp 積層偏光板及水平配向型液晶顯示裝置
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Also Published As

Publication number Publication date
CN110235029B (zh) 2021-08-24
TW201831927A (zh) 2018-09-01
EP3575836A4 (en) 2020-01-15
JP2020505646A (ja) 2020-02-20
EP3575836B1 (en) 2022-07-20
US20200043993A1 (en) 2020-02-06
KR102024264B1 (ko) 2019-09-23
JP7055425B2 (ja) 2022-04-18
KR20180087871A (ko) 2018-08-02
EP3575836A1 (en) 2019-12-04
US10943960B2 (en) 2021-03-09
CN110235029A (zh) 2019-09-13

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