KR20210005064A - 광학 적층체 및 그 제조 방법 - Google Patents

광학 적층체 및 그 제조 방법 Download PDF

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Publication number
KR20210005064A
KR20210005064A KR1020207032685A KR20207032685A KR20210005064A KR 20210005064 A KR20210005064 A KR 20210005064A KR 1020207032685 A KR1020207032685 A KR 1020207032685A KR 20207032685 A KR20207032685 A KR 20207032685A KR 20210005064 A KR20210005064 A KR 20210005064A
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KR
South Korea
Prior art keywords
layer
colored layer
plate
film
optical laminate
Prior art date
Application number
KR1020207032685A
Other languages
English (en)
Korean (ko)
Inventor
일우 박
Original Assignee
수미토모 케미칼 컴퍼니 리미티드
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.)
Filing date
Publication date
Application filed by 수미토모 케미칼 컴퍼니 리미티드 filed Critical 수미토모 케미칼 컴퍼니 리미티드
Priority claimed from PCT/JP2019/015116 external-priority patent/WO2019208168A1/ja
Publication of KR20210005064A publication Critical patent/KR20210005064A/ko

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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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • 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
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • 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
    • 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
    • H01L27/3232—
    • 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
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020207032685A 2018-04-24 2019-04-05 광학 적층체 및 그 제조 방법 KR20210005064A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018083404 2018-04-24
JPJP-P-2018-083404 2018-04-24
JP2018219445A JP2019188795A (ja) 2018-04-24 2018-11-22 光学積層体及びその製造方法
JPJP-P-2018-219445 2018-11-22
PCT/JP2019/015116 WO2019208168A1 (ja) 2018-04-24 2019-04-05 光学積層体及びその製造方法

Publications (1)

Publication Number Publication Date
KR20210005064A true KR20210005064A (ko) 2021-01-13

Family

ID=68387573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032685A KR20210005064A (ko) 2018-04-24 2019-04-05 광학 적층체 및 그 제조 방법

Country Status (4)

Country Link
JP (1) JP2019188795A (zh)
KR (1) KR20210005064A (zh)
CN (1) CN112041712B (zh)
TW (1) TW201946310A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6792736B1 (ja) * 2019-11-20 2020-11-25 住友化学株式会社 光学積層体及び表示装置
CN115171534B (zh) * 2022-07-12 2024-02-02 武汉华星光电半导体显示技术有限公司 显示模组及显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014238533A (ja) 2013-06-10 2014-12-18 日東電工株式会社 光学部材および画像表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007264039A (ja) * 2006-03-27 2007-10-11 Sharp Corp 外光映り込み防止用透明部材及び車両
JP2007264038A (ja) * 2006-03-27 2007-10-11 Sharp Corp 外光映り込み防止用透明部材及び車両
JP2008083263A (ja) * 2006-09-26 2008-04-10 Nissha Printing Co Ltd 携帯型表示装置用保護板
JP5048120B2 (ja) * 2010-03-31 2012-10-17 住友化学株式会社 偏光性積層フィルムの製造方法、および偏光板の製造方法
JP5231670B1 (ja) * 2011-10-20 2013-07-10 株式会社フジクラ ディスプレイ装置用加飾フィルム及び保護パネル
JP2013086466A (ja) * 2011-10-21 2013-05-13 Asahi Glass Co Ltd 前面板および前面板の製造方法
JP6471406B2 (ja) * 2013-12-18 2019-02-20 大日本印刷株式会社 光学積層体
JP2017021527A (ja) * 2015-07-09 2017-01-26 積水化学工業株式会社 タッチパネル用層間充填材料キット、積層体、及び、積層体の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014238533A (ja) 2013-06-10 2014-12-18 日東電工株式会社 光学部材および画像表示装置

Also Published As

Publication number Publication date
CN112041712A (zh) 2020-12-04
TW201946310A (zh) 2019-12-01
JP2019188795A (ja) 2019-10-31
CN112041712B (zh) 2022-07-22

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