KR20190040497A - 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 - Google Patents
플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 Download PDFInfo
- Publication number
- KR20190040497A KR20190040497A KR1020197007234A KR20197007234A KR20190040497A KR 20190040497 A KR20190040497 A KR 20190040497A KR 1020197007234 A KR1020197007234 A KR 1020197007234A KR 20197007234 A KR20197007234 A KR 20197007234A KR 20190040497 A KR20190040497 A KR 20190040497A
- Authority
- KR
- South Korea
- Prior art keywords
- sensitive adhesive
- pressure
- image display
- film
- laminate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/1044—Invariable transmission
- B32B17/10458—Polarization selective transmission
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
- B32B17/10504—Liquid crystal layer
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10779—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyester
-
- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
-
- 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
- B32B7/03—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 with respect to the orientation of features
-
- 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
- G02B5/3083—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
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
-
- 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
-
- 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
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- H01L27/32—
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- 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
-
- 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
- H10K59/40—OLEDs integrated with touch screens
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- 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
- B32B2457/206—Organic displays, e.g. OLED
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Polarising Elements (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Electroluminescent Light Sources (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
도 2는, 본 발명의 일 실시 형태에 의한 플렉시블 화상 표시 장치를 나타내는 단면도이다.
도 3은, 본 발명의 다른 실시 형태에 의한 플렉시블 화상 표시 장치를 나타내는 단면도이다.
도 4는, 본 발명의 다른 실시 형태에 의한 플렉시블 화상 표시 장치를 나타내는 단면도이다.
도 5는, 내절 강도의 측정 방법을 나타내는 도면이다.
도 6은, 실시예에서 사용하는 평가용 샘플을 나타내는 단면도이다(구성 A).
도 7은, 실시예에서 사용하는 평가용 샘플을 나타내는 단면도이다(구성 B).
도 8은, 실시예에서 사용하는 위상차의 제조 방법을 나타내는 도면이다.
도 9는, 실시예에서 사용하는 위상차의 제조 방법을 나타내는 도면이다.
2: 보호막
2-1: 보호막
2-2: 보호막
3: 위상차층
4-1: 투명 도전 필름
4-2: 투명 도전 필름
5-1: 기재 필름
5-2: 기재 필름
6: 투명 도전층
6-1: 투명 도전층
6-2: 투명 도전층
7: 스페이서
8: 투명 기재
8-1: 투명 기재(PET 필름)
8-2: 투명 기재(PET 필름)
9: 기재(PI 필름)
10: 유기 EL 표시 패널
10-1: 유기 EL 표시 패널(터치 센서 구비)
11: 플렉시블 화상 표시 장치용 적층체(유기 EL 표시 장치용 적층체)
12: 점착제층
12-1: 제1 점착제층
12-2: 제2 점착제층
12-3: 제3 점착제층
13: 가식 인쇄 필름
20: 광학 적층체
30: 터치 패널
40: 윈도
100: 플렉시블 화상 표시 장치(유기 EL 표시 장치)
Claims (11)
- 복수의 점착제층과, 적어도 편광막을 포함하는 광학 필름을 포함하는 플렉시블 화상 표시 장치용 적층체이며,
상기 편광막의 두께가, 20㎛ 이하이고,
상기 복수의 점착제층 중, 상기 적층체를 절곡한 경우의 볼록측의 최외면의 점착제층 25℃에 있어서의 저장 탄성률 G'가, 다른 점착제층의 25℃에 있어서의 저장 탄성률 G'와 대략 동일, 또는 작은 것을 특징으로 하는 플렉시블 화상 표시 장치용 적층체. - 제1항에 있어서,
상기 광학 필름이, 상기 편광막과, 상기 편광막의 제1 면에 갖는 투명 수지 재료의 보호막과, 상기 편광막의 상기 제1 면과는 다른 제2 면에 갖는 위상차막을 포함하는 광학 적층체인 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제2항에 있어서,
상기 복수의 점착제층 중, 상기 보호막에 대해서, 상기 편광막과 접하고 있는 면과 반대측에, 제1 점착제층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제2항 또는 제3항에 있어서,
상기 복수의 점착제층 중, 상기 위상차막에 대해서, 상기 편광막과 접하고 있는 면과 반대측에, 제2 점착제층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제4항에 있어서,
상기 제2 점착제층에 대해서, 상기 위상차막과 접하고 있는 면과 반대측에, 터치 센서를 구성하는 투명 도전층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제5항에 있어서,
상기 터치 센서를 구성하는 투명 도전층에 대해서, 상기 제2 점착제층과 접하고 있는 면과 반대측에, 제3 점착제층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제3항 또는 제4항에 있어서,
상기 제1 점착제층에 대해서, 상기 보호막과 접하고 있는 면과 반대측에, 터치 센서를 구성하는 투명 도전층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제7항에 있어서,
상기 복수의 점착제층 중, 상기 터치 센서를 구성하는 투명 도전층에 대해서, 상기 제1 점착제층과 접하고 있는 면과 반대측에, 제3 점착제층이 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제1항 내지 제8항 중 어느 한 항에 있어서,
상기 복수의 점착제층이, 동일한 점착제 조성물로 형성되는 것을 특징으로 하는, 플렉시블 화상 표시 장치용 적층체. - 제1항 내지 제9항 중 어느 한 항에 기재된 플렉시블 화상 표시 장치용 적층체와, 유기 EL 표시 패널을 포함하고,
상기 유기 EL 표시 패널에 대해서, 시인측에 상기 플렉시블 화상 표시 장치용 적층체가 배치되는 것을 특징으로 하는, 플렉시블 화상 표시 장치. - 제10항에 있어서,
상기 플렉시블 화상 표시 장치용 적층체에 대해서, 시인측에 윈도가 배치되어 있는 것을 특징으로 하는, 플렉시블 화상 표시 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020227014872A KR102567229B1 (ko) | 2016-08-15 | 2017-08-02 | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2016-159370 | 2016-08-15 | ||
| JP2016159370A JP7042020B2 (ja) | 2016-08-15 | 2016-08-15 | フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置 |
| PCT/JP2017/028035 WO2018034148A1 (ja) | 2016-08-15 | 2017-08-02 | フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227014872A Division KR102567229B1 (ko) | 2016-08-15 | 2017-08-02 | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190040497A true KR20190040497A (ko) | 2019-04-18 |
| KR102395424B1 KR102395424B1 (ko) | 2022-05-09 |
Family
ID=61197230
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197007234A Active KR102395424B1 (ko) | 2016-08-15 | 2017-08-02 | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 |
| KR1020227014872A Active KR102567229B1 (ko) | 2016-08-15 | 2017-08-02 | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227014872A Active KR102567229B1 (ko) | 2016-08-15 | 2017-08-02 | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190193374A1 (ko) |
| JP (1) | JP7042020B2 (ko) |
| KR (2) | KR102395424B1 (ko) |
| CN (3) | CN115312672B (ko) |
| TW (1) | TWI747935B (ko) |
| WO (1) | WO2018034148A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210064181A (ko) * | 2019-11-20 | 2021-06-02 | 수미토모 케미칼 컴퍼니 리미티드 | 광학 적층체 및 표시장치 |
| KR20210114862A (ko) * | 2020-03-11 | 2021-09-24 | 수미토모 케미칼 컴퍼니 리미티드 | 광학 적층체 및 표시장치 |
| KR102539098B1 (ko) * | 2022-08-03 | 2023-06-01 | 정상희 | Pol 필름 또는 oca 필름 라미네이팅용 기능성 시트 |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6857477B2 (ja) * | 2016-09-30 | 2021-04-14 | 日東電工株式会社 | 有機el表示装置 |
| KR102436547B1 (ko) * | 2017-09-29 | 2022-08-29 | 삼성디스플레이 주식회사 | 전자 장치 |
| CN107765921B (zh) * | 2017-10-31 | 2021-06-11 | 云谷(固安)科技有限公司 | 柔性基板及柔性基板制作方法 |
| KR102547124B1 (ko) | 2018-03-30 | 2023-06-26 | 삼성디스플레이 주식회사 | 표시장치 |
| JP7018349B2 (ja) * | 2018-04-13 | 2022-02-10 | 日東電工株式会社 | 切削加工された粘着剤層付光学積層体の製造方法 |
| JP7018348B2 (ja) * | 2018-04-13 | 2022-02-10 | 日東電工株式会社 | 切削加工されたハードコート層付光学積層体の製造方法 |
| WO2019203121A1 (ja) * | 2018-04-20 | 2019-10-24 | 日東電工株式会社 | 位相差層付き偏光板および有機el表示装置 |
| WO2019203122A1 (ja) * | 2018-04-20 | 2019-10-24 | 日東電工株式会社 | 位相差層付き偏光板および有機el表示装置 |
| CN208240297U (zh) * | 2018-06-26 | 2018-12-14 | 京东方科技集团股份有限公司 | 一种柔性显示装置 |
| JP2020024351A (ja) * | 2018-07-31 | 2020-02-13 | 住友化学株式会社 | 円偏光板および表示装置 |
| CN110780372A (zh) * | 2018-07-31 | 2020-02-11 | 住友化学株式会社 | 圆偏振板及显示装置 |
| JP2020024352A (ja) * | 2018-07-31 | 2020-02-13 | 住友化学株式会社 | 円偏光板および表示装置 |
| CN110780373A (zh) * | 2018-07-31 | 2020-02-11 | 住友化学株式会社 | 圆偏振板及显示装置 |
| JP2020050756A (ja) * | 2018-09-27 | 2020-04-02 | 日東電工株式会社 | 透明粘着フィルム |
| KR102579736B1 (ko) | 2018-09-29 | 2023-09-18 | 아이브이터치 컴퍼니 리미티드 | 초박형 복합 투명 전도막 및 그 제조방법 |
| JP2020076938A (ja) * | 2018-10-15 | 2020-05-21 | 日東電工株式会社 | 位相差層付偏光板およびそれを用いた画像表示装置 |
| KR102390821B1 (ko) * | 2018-10-18 | 2022-04-27 | 닛토덴코 가부시키가이샤 | 커버 유리 부착 광학 적층체 및 커버 유리 부착 화상 표시 장치 |
| JP7292859B2 (ja) * | 2018-11-19 | 2023-06-19 | 藤森工業株式会社 | 表面保護フィルム、及びそれが貼着された光学部品 |
| JP6732089B2 (ja) * | 2018-12-27 | 2020-07-29 | 住友化学株式会社 | フレキシブル積層体及びそれを備えた画像表示装置 |
| JP6735891B2 (ja) * | 2018-12-27 | 2020-08-05 | 住友化学株式会社 | フレキシブル積層体及びそれを備えた画像表示装置 |
| JP7357008B2 (ja) | 2019-01-17 | 2023-10-05 | 富士フイルム株式会社 | 積層体および画像表示装置 |
| WO2020158517A1 (ja) | 2019-01-30 | 2020-08-06 | 日東電工株式会社 | 粘着剤層付き光学積層フィルム及び画像表示装置 |
| TW202030084A (zh) * | 2019-02-12 | 2020-08-16 | 日商住友化學股份有限公司 | 積層體及圖像顯示裝置 |
| JP7039507B2 (ja) * | 2019-02-27 | 2022-03-22 | 住友化学株式会社 | 積層体 |
| KR20210130174A (ko) | 2019-02-27 | 2021-10-29 | 수미토모 케미칼 컴퍼니 리미티드 | 적층체 |
| JP7039509B2 (ja) * | 2019-02-27 | 2022-03-22 | 住友化学株式会社 | 積層体 |
| JP2020140008A (ja) | 2019-02-27 | 2020-09-03 | 住友化学株式会社 | フレキシブル積層体 |
| KR20210132074A (ko) | 2019-02-27 | 2021-11-03 | 수미토모 케미칼 컴퍼니 리미티드 | 적층체 |
| JP2020138377A (ja) * | 2019-02-27 | 2020-09-03 | 住友化学株式会社 | フレキシブル積層体 |
| JP2020138379A (ja) * | 2019-02-27 | 2020-09-03 | 住友化学株式会社 | 積層体及び表示装置 |
| JP6771056B2 (ja) | 2019-02-27 | 2020-10-21 | 住友化学株式会社 | フレキシブル積層体 |
| JP2020140010A (ja) | 2019-02-27 | 2020-09-03 | 住友化学株式会社 | 積層体及び表示装置 |
| JP7039508B2 (ja) | 2019-02-27 | 2022-03-22 | 住友化学株式会社 | フレキシブル積層体 |
| WO2020189146A1 (ja) * | 2019-03-18 | 2020-09-24 | 住友化学株式会社 | 積層体およびそれを含む表示装置 |
| CN113574428A (zh) * | 2019-03-18 | 2021-10-29 | 住友化学株式会社 | 层叠体和包含其的显示装置 |
| JP2020157577A (ja) | 2019-03-26 | 2020-10-01 | 住友化学株式会社 | 積層体及び表示装置 |
| JP2020157579A (ja) | 2019-03-26 | 2020-10-01 | 住友化学株式会社 | 積層体及び表示装置 |
| JP2020157578A (ja) | 2019-03-26 | 2020-10-01 | 住友化学株式会社 | 積層体及び表示装置 |
| TWI766153B (zh) * | 2019-03-27 | 2022-06-01 | 明基材料股份有限公司 | 光學膜 |
| JP6945586B2 (ja) * | 2019-04-17 | 2021-10-06 | 住友化学株式会社 | 積層体、及び画像表示装置 |
| CN112689789B (zh) * | 2019-08-19 | 2023-04-04 | 京东方科技集团股份有限公司 | 可折叠显示屏及其制作方法和显示装置 |
| JP2021061140A (ja) * | 2019-10-04 | 2021-04-15 | 日東電工株式会社 | 表示装置及び基材積層体 |
| JP2021061141A (ja) * | 2019-10-04 | 2021-04-15 | 日東電工株式会社 | 表示装置及び基材積層体 |
| JP6970723B2 (ja) * | 2019-10-04 | 2021-11-24 | 日東電工株式会社 | 表示装置及び基材積層体 |
| JP6866448B2 (ja) * | 2019-10-04 | 2021-04-28 | 日東電工株式会社 | 多層構造体およびその製造方法 |
| JP2021071713A (ja) * | 2019-10-28 | 2021-05-06 | 住友化学株式会社 | 光学積層体及び表示装置 |
| JP6857771B1 (ja) * | 2019-10-28 | 2021-04-14 | 住友化学株式会社 | 光学積層体及び表示装置 |
| JP7498606B2 (ja) * | 2019-10-30 | 2024-06-12 | 日東電工株式会社 | 画像表示装置および光学部材のセット |
| JP6792735B1 (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 |
| KR20210078620A (ko) * | 2019-12-18 | 2021-06-29 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN114902097A (zh) * | 2019-12-27 | 2022-08-12 | 日东电工株式会社 | 带相位差层的偏振片及图像显示装置 |
| JP2021140147A (ja) | 2020-03-03 | 2021-09-16 | 住友化学株式会社 | 光学積層体および表示装置 |
| JP2021140146A (ja) | 2020-03-03 | 2021-09-16 | 住友化学株式会社 | 光学積層体および表示装置 |
| JP2021140082A (ja) * | 2020-03-06 | 2021-09-16 | 住友化学株式会社 | 光学積層体、フレキシブル画像表示装置 |
| KR20220146424A (ko) * | 2020-03-06 | 2022-11-01 | 수미토모 케미칼 컴퍼니 리미티드 | 광학 적층체, 플렉서블 화상 표시 장치 |
| JP2021144118A (ja) * | 2020-03-11 | 2021-09-24 | 住友化学株式会社 | 光学積層体及び表示装置 |
| JP2021144117A (ja) * | 2020-03-11 | 2021-09-24 | 住友化学株式会社 | 光学積層体及び表示装置 |
| JP2021152650A (ja) | 2020-03-23 | 2021-09-30 | 住友化学株式会社 | 積層体 |
| CN115380229A (zh) * | 2020-03-24 | 2022-11-22 | 日东电工株式会社 | 双面带粘合剂层的光学层叠体及光学装置 |
| CN113724584B (zh) * | 2020-05-26 | 2022-07-05 | 京东方科技集团股份有限公司 | 折叠式显示模组和显示装置 |
| CN111933035B (zh) * | 2020-08-28 | 2022-07-19 | 京东方科技集团股份有限公司 | 折叠显示模组及显示装置 |
| JP7005803B1 (ja) | 2020-10-26 | 2022-01-24 | 住友化学株式会社 | 積層体 |
| CN112309256A (zh) * | 2020-10-30 | 2021-02-02 | 合肥维信诺科技有限公司 | 显示装置 |
| CN114512055B (zh) * | 2020-11-17 | 2025-04-08 | 京东方科技集团股份有限公司 | 曲面显示设备和制造曲面显示设备的方法 |
| KR20220098063A (ko) * | 2020-12-31 | 2022-07-11 | 삼성디스플레이 주식회사 | 표시 장치 |
| JP7128932B1 (ja) | 2021-04-15 | 2022-08-31 | 住友化学株式会社 | 光学積層体 |
| JP7636249B2 (ja) * | 2021-04-16 | 2025-02-26 | 住友化学株式会社 | 光学積層体 |
| JP7348928B2 (ja) * | 2021-06-02 | 2023-09-21 | 住友化学株式会社 | 積層体 |
| JP2022185419A (ja) * | 2021-06-02 | 2022-12-14 | 住友化学株式会社 | 積層体 |
| JP2022186286A (ja) | 2021-06-04 | 2022-12-15 | 住友化学株式会社 | 積層体及び表示装置 |
| CN115497374B (zh) * | 2021-06-18 | 2025-07-15 | 华为技术有限公司 | 支撑组件、显示模组及电子设备 |
| TW202323951A (zh) | 2021-10-21 | 2023-06-16 | 日商住友化學股份有限公司 | 積層體及顯示裝置 |
| KR102839164B1 (ko) * | 2021-10-28 | 2025-07-25 | 엘지디스플레이 주식회사 | 표시 장치 |
| JP2023158940A (ja) | 2022-04-19 | 2023-10-31 | 住友化学株式会社 | フレキシブル光学積層体 |
| WO2024181519A1 (ja) * | 2023-03-01 | 2024-09-06 | リンテック株式会社 | 光学積層体およびデバイス |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005292420A (ja) * | 2004-03-31 | 2005-10-20 | Dainippon Printing Co Ltd | 液晶パネル用ベースフィルム、液晶パネル用機能フィルム、機能フィルムの製造方法、および機能フィルムの製造装置 |
| JP2006030621A (ja) * | 2004-07-16 | 2006-02-02 | Kuraray Co Ltd | 集光フィルム、液晶パネルおよびバックライト並びに集光フィルムの製造方法 |
| JP2009244486A (ja) * | 2008-03-31 | 2009-10-22 | Toagosei Co Ltd | 位相差一体型複合偏光板及びそれを用いた画像表示装置 |
| JP2010122487A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Chemical Co Ltd | 高弾性率粘着剤層を有する偏光板及びそれを用いた画像表示装置 |
| US20130044282A1 (en) * | 2011-08-19 | 2013-02-21 | Masato Kuwabara | Electronic Devices with Flexible Glass Polarizers |
| JP2014157745A (ja) | 2013-02-15 | 2014-08-28 | Toyobo Co Ltd | 画像表示装置 |
| KR20150108991A (ko) * | 2014-03-18 | 2015-10-01 | 삼성디스플레이 주식회사 | 플렉서블 표시장치 및 그 제조방법 |
| JP2016126130A (ja) * | 2014-12-26 | 2016-07-11 | 日東電工株式会社 | 有機el表示装置用積層体及び有機el表示装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100983026B1 (ko) * | 2008-12-18 | 2010-09-17 | 주식회사 엘지화학 | 점착제 조성물, 편광판 및 액정표시장치 |
| JP5400904B2 (ja) * | 2011-07-15 | 2014-01-29 | アルプス電気株式会社 | タッチパネル一体型表示装置の製造方法 |
| US8946985B2 (en) | 2012-05-07 | 2015-02-03 | Samsung Display Co., Ltd. | Flexible touch screen panel and flexible display device with the same |
| KR101412867B1 (ko) * | 2012-05-21 | 2014-06-26 | 주식회사 엘지화학 | 광학부재, 점착제 조성물 및 액정표시장치 |
| JP6071459B2 (ja) | 2012-11-19 | 2017-02-01 | 日東電工株式会社 | 偏光板および画像表示装置、ならびにそれらの製造方法 |
| JP6138002B2 (ja) * | 2013-09-09 | 2017-05-31 | 日東電工株式会社 | 透明導電膜用粘着剤層付偏光フィルム、積層体、及び、画像表示装置 |
| KR102207252B1 (ko) | 2013-12-30 | 2021-01-25 | 삼성전자주식회사 | 플렉서블 디스플레이 소자, 이를 채용한 접철식 전자 기기, 및 플렉서블 디스플레이 소자의 제조 방법 |
| US10227513B2 (en) * | 2014-11-01 | 2019-03-12 | Samsung Sdi Co., Ltd. | Adhesive composition, adhesive film prepared from the same and display member including the same |
| JP6770799B2 (ja) | 2014-11-28 | 2020-10-21 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置 |
-
2016
- 2016-08-15 JP JP2016159370A patent/JP7042020B2/ja active Active
-
2017
- 2017-08-02 CN CN202210871726.7A patent/CN115312672B/zh active Active
- 2017-08-02 WO PCT/JP2017/028035 patent/WO2018034148A1/ja not_active Ceased
- 2017-08-02 US US16/325,529 patent/US20190193374A1/en not_active Abandoned
- 2017-08-02 CN CN202310347696.4A patent/CN116476479A/zh active Pending
- 2017-08-02 CN CN201780048755.0A patent/CN109564319B/zh active Active
- 2017-08-02 KR KR1020197007234A patent/KR102395424B1/ko active Active
- 2017-08-02 KR KR1020227014872A patent/KR102567229B1/ko active Active
- 2017-08-14 TW TW106127434A patent/TWI747935B/zh active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005292420A (ja) * | 2004-03-31 | 2005-10-20 | Dainippon Printing Co Ltd | 液晶パネル用ベースフィルム、液晶パネル用機能フィルム、機能フィルムの製造方法、および機能フィルムの製造装置 |
| JP2006030621A (ja) * | 2004-07-16 | 2006-02-02 | Kuraray Co Ltd | 集光フィルム、液晶パネルおよびバックライト並びに集光フィルムの製造方法 |
| JP2009244486A (ja) * | 2008-03-31 | 2009-10-22 | Toagosei Co Ltd | 位相差一体型複合偏光板及びそれを用いた画像表示装置 |
| JP2010122487A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Chemical Co Ltd | 高弾性率粘着剤層を有する偏光板及びそれを用いた画像表示装置 |
| US20130044282A1 (en) * | 2011-08-19 | 2013-02-21 | Masato Kuwabara | Electronic Devices with Flexible Glass Polarizers |
| JP2014157745A (ja) | 2013-02-15 | 2014-08-28 | Toyobo Co Ltd | 画像表示装置 |
| KR20150108991A (ko) * | 2014-03-18 | 2015-10-01 | 삼성디스플레이 주식회사 | 플렉서블 표시장치 및 그 제조방법 |
| JP2016126130A (ja) * | 2014-12-26 | 2016-07-11 | 日東電工株式会社 | 有機el表示装置用積層体及び有機el表示装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210064181A (ko) * | 2019-11-20 | 2021-06-02 | 수미토모 케미칼 컴퍼니 리미티드 | 광학 적층체 및 표시장치 |
| KR20210114862A (ko) * | 2020-03-11 | 2021-09-24 | 수미토모 케미칼 컴퍼니 리미티드 | 광학 적층체 및 표시장치 |
| KR102539098B1 (ko) * | 2022-08-03 | 2023-06-01 | 정상희 | Pol 필름 또는 oca 필름 라미네이팅용 기능성 시트 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7042020B2 (ja) | 2022-03-25 |
| JP2018028573A (ja) | 2018-02-22 |
| KR102567229B1 (ko) | 2023-08-17 |
| CN116476479A (zh) | 2023-07-25 |
| US20190193374A1 (en) | 2019-06-27 |
| CN109564319B (zh) | 2023-04-18 |
| TWI747935B (zh) | 2021-12-01 |
| KR102395424B1 (ko) | 2022-05-09 |
| KR20220062679A (ko) | 2022-05-17 |
| CN115312672B (zh) | 2024-04-05 |
| CN115312672A (zh) | 2022-11-08 |
| TW201810715A (zh) | 2018-03-16 |
| CN109564319A (zh) | 2019-04-02 |
| WO2018034148A1 (ja) | 2018-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7253589B2 (ja) | フレキシブル画像表示装置用粘着剤組成物、フレキシブル画像表示装置用粘着剤層、フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置 | |
| KR20190040497A (ko) | 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 | |
| KR102525489B1 (ko) | 플렉시블 화상 표시 장치용 점착제층, 플렉시블 화상 표시 장치용 적층체, 및 플렉시블 화상 표시 장치 | |
| TWI833702B (zh) | 撓性影像顯示裝置用積層體及撓性影像顯示裝置 | |
| TW201911567A (zh) | 撓性影像顯示裝置用積層體、及撓性影像顯示裝置 | |
| JP7353399B2 (ja) | フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置 | |
| JP7299378B2 (ja) | フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E14-X000 | Pre-grant third party observation filed |
St.27 status event code: A-2-3-E10-E14-opp-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PA0104 | Divisional application for international application |
St.27 status event code: A-0-1-A10-A18-div-PA0104 St.27 status event code: A-0-1-A10-A16-div-PA0104 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |