JPWO2021112253A1 - - Google Patents

Info

Publication number
JPWO2021112253A1
JPWO2021112253A1 JP2021562764A JP2021562764A JPWO2021112253A1 JP WO2021112253 A1 JPWO2021112253 A1 JP WO2021112253A1 JP 2021562764 A JP2021562764 A JP 2021562764A JP 2021562764 A JP2021562764 A JP 2021562764A JP WO2021112253 A1 JPWO2021112253 A1 JP WO2021112253A1
Authority
JP
Japan
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
Application number
JP2021562764A
Other languages
Japanese (ja)
Other versions
JP7198946B2 (ja
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 filed Critical
Publication of JPWO2021112253A1 publication Critical patent/JPWO2021112253A1/ja
Application granted granted Critical
Publication of JP7198946B2 publication Critical patent/JP7198946B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B32B27/00—Layered products comprising a layer 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2021562764A 2019-12-05 2020-12-04 光学積層体、偏光板、画像表示装置、抵抗膜式タッチパネル及び静電容量式タッチパネル Active JP7198946B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019220723 2019-12-05
JP2019220723 2019-12-05
JP2020202322 2020-12-04
PCT/JP2020/045352 WO2021112253A1 (ja) 2019-12-05 2020-12-04 光学積層体、偏光板、画像表示装置、抵抗膜式タッチパネル及び静電容量式タッチパネル
JP2020202322 2020-12-04

Publications (2)

Publication Number Publication Date
JPWO2021112253A1 true JPWO2021112253A1 (https=) 2021-06-10
JP7198946B2 JP7198946B2 (ja) 2023-01-04

Family

ID=76221770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562764A Active JP7198946B2 (ja) 2019-12-05 2020-12-04 光学積層体、偏光板、画像表示装置、抵抗膜式タッチパネル及び静電容量式タッチパネル

Country Status (2)

Country Link
JP (1) JP7198946B2 (https=)
WO (1) WO2021112253A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120977197A (zh) * 2021-06-18 2025-11-18 华为技术有限公司 支撑组件、显示模组及电子设备
CN117897752A (zh) * 2021-08-31 2024-04-16 日东电工株式会社 多层结构体
JP2024146496A (ja) * 2023-03-31 2024-10-15 ニデック株式会社 光学素子、レンズユニットおよびカメラモジュール
WO2025069656A1 (ja) * 2023-09-28 2025-04-03 コニカミノルタ株式会社 積層体及び表示装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003341006A (ja) * 2002-05-28 2003-12-03 Fuji Photo Film Co Ltd ハードコート処理物品の裁断方法
JP2006251294A (ja) * 2005-03-10 2006-09-21 Konica Minolta Opto Inc 液晶表示装置
JP2008032763A (ja) * 2006-07-26 2008-02-14 Nitto Denko Corp 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
JP2010044211A (ja) * 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
WO2012018009A1 (ja) * 2010-08-02 2012-02-09 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
JP2014109712A (ja) * 2012-12-03 2014-06-12 Dic Corp ハードコートフィルム、加飾フィルム及び保護フィルム
WO2015046225A1 (ja) * 2013-09-30 2015-04-02 富士フイルム株式会社 偏光板および画像表示装置
JP2016177163A (ja) * 2015-03-20 2016-10-06 Dic株式会社 ハードコートフィルム及び情報表示装置
JP2017102443A (ja) * 2015-11-20 2017-06-08 日東電工株式会社 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置
WO2018128171A1 (ja) * 2017-01-06 2018-07-12 大日本印刷株式会社 光学フィルムおよび画像表示装置
WO2018159727A1 (ja) * 2017-03-03 2018-09-07 富士フイルム株式会社 光学フィルムならびにこれを有する画像表示装置の前面板、画像表示装置、画像表示機能付きミラ－、抵抗膜式タッチパネルおよび静電容量式タッチパネル
US20190115547A1 (en) * 2017-10-18 2019-04-18 Dongwoo Fine-Chem Co., Ltd. Flexible display device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003341006A (ja) * 2002-05-28 2003-12-03 Fuji Photo Film Co Ltd ハードコート処理物品の裁断方法
JP2006251294A (ja) * 2005-03-10 2006-09-21 Konica Minolta Opto Inc 液晶表示装置
JP2008032763A (ja) * 2006-07-26 2008-02-14 Nitto Denko Corp 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
JP2010044211A (ja) * 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
WO2012018009A1 (ja) * 2010-08-02 2012-02-09 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
JP2014109712A (ja) * 2012-12-03 2014-06-12 Dic Corp ハードコートフィルム、加飾フィルム及び保護フィルム
WO2015046225A1 (ja) * 2013-09-30 2015-04-02 富士フイルム株式会社 偏光板および画像表示装置
JP2016177163A (ja) * 2015-03-20 2016-10-06 Dic株式会社 ハードコートフィルム及び情報表示装置
JP2017102443A (ja) * 2015-11-20 2017-06-08 日東電工株式会社 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置
WO2018128171A1 (ja) * 2017-01-06 2018-07-12 大日本印刷株式会社 光学フィルムおよび画像表示装置
WO2018159727A1 (ja) * 2017-03-03 2018-09-07 富士フイルム株式会社 光学フィルムならびにこれを有する画像表示装置の前面板、画像表示装置、画像表示機能付きミラ－、抵抗膜式タッチパネルおよび静電容量式タッチパネル
US20190115547A1 (en) * 2017-10-18 2019-04-18 Dongwoo Fine-Chem Co., Ltd. Flexible display device

Also Published As

Publication number Publication date
WO2021112253A1 (ja) 2021-06-10
JP7198946B2 (ja) 2023-01-04

Similar Documents

Publication Publication Date Title
BR112019017762A2 (https=)
BR112021017339A2 (https=)
BR112021018450A2 (https=)
BR112021017637A2 (https=)
BR112021017892A2 (https=)
BR112021017782A2 (https=)
BR112021016821A2 (https=)
BR112021017939A2 (https=)
BR112021017738A2 (https=)
BR112021016996A2 (https=)
BR112021008711A2 (https=)
BR112019016141A2 (https=)
BR112021017728A2 (https=)
AU2020104490A5 (https=)
BR112021013944A2 (https=)
BR112021018452A2 (https=)
BR112021017703A2 (https=)
BR112021018102A2 (https=)
BR112019016142A2 (https=)
BR112019016138A2 (https=)
BR112021017732A2 (https=)
JPWO2021112253A1 (https=)
BR112021017234A2 (https=)
BR112021017355A2 (https=)
BR112021018168A2 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220208

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221219

R150 Certificate of patent or registration of utility model

Ref document number: 7198946

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250