KR20220131843A - 광학 적층체 및 표시 장치 - Google Patents

광학 적층체 및 표시 장치 Download PDF

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Publication number
KR20220131843A
KR20220131843A KR1020220034228A KR20220034228A KR20220131843A KR 20220131843 A KR20220131843 A KR 20220131843A KR 1020220034228 A KR1020220034228 A KR 1020220034228A KR 20220034228 A KR20220034228 A KR 20220034228A KR 20220131843 A KR20220131843 A KR 20220131843A
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KR
South Korea
Prior art keywords
film
moisture content
temperature
optical laminate
relative humidity
Prior art date
Application number
KR1020220034228A
Other languages
English (en)
Korean (ko)
Inventor
겐이치 후쿠다
신야 하기하라
Original Assignee
스미또모 가가꾸 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20220131843A publication Critical patent/KR20220131843A/ko

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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
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • 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
    • H01L27/32—
    • H01L51/5293—
    • 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
    • H10K50/80—Constructional details
    • H10K50/868—Arrangements for polarized light emission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Push-Button Switches (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
KR1020220034228A 2021-03-22 2022-03-18 광학 적층체 및 표시 장치 KR20220131843A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021047377A JP2022146427A (ja) 2021-03-22 2021-03-22 光学積層体及び表示装置
JPJP-P-2021-047377 2021-03-22

Publications (1)

Publication Number Publication Date
KR20220131843A true KR20220131843A (ko) 2022-09-29

Family

ID=83325012

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220034228A KR20220131843A (ko) 2021-03-22 2022-03-18 광학 적층체 및 표시 장치

Country Status (4)

Country Link
JP (1) JP2022146427A (zh)
KR (1) KR20220131843A (zh)
CN (1) CN115113318A (zh)
TW (1) TW202303199A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011081219A (ja) 2009-10-07 2011-04-21 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置
JP5383594B2 (ja) 2004-01-09 2014-01-08 エルジー・ケム・リミテッド 負の二軸性位相差フィルムと＋ｃ−プレートを用いた視野角の補償フィルムを含むｉｐｓ液晶表示装置
JP2014194483A (ja) 2013-03-29 2014-10-09 Nitto Denko Corp 位相差フィルムの製造方法および円偏光板の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5383594B2 (ja) 2004-01-09 2014-01-08 エルジー・ケム・リミテッド 負の二軸性位相差フィルムと＋ｃ−プレートを用いた視野角の補償フィルムを含むｉｐｓ液晶表示装置
JP2011081219A (ja) 2009-10-07 2011-04-21 Nitto Denko Corp 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置
JP2014194483A (ja) 2013-03-29 2014-10-09 Nitto Denko Corp 位相差フィルムの製造方法および円偏光板の製造方法

Also Published As

Publication number Publication date
CN115113318A (zh) 2022-09-27
TW202303199A (zh) 2023-01-16
JP2022146427A (ja) 2022-10-05

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