WO2021010114A8 - 光学積層体およびその製造方法 - Google Patents
光学積層体およびその製造方法 Download PDFInfo
- Publication number
- WO2021010114A8 WO2021010114A8 PCT/JP2020/024764 JP2020024764W WO2021010114A8 WO 2021010114 A8 WO2021010114 A8 WO 2021010114A8 JP 2020024764 W JP2020024764 W JP 2020024764W WO 2021010114 A8 WO2021010114 A8 WO 2021010114A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical laminate
- conductive layer
- manufacturing
- method therefor
- layer
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000005336 cracking Methods 0.000 abstract 1
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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B27/32—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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B7/022—Mechanical 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Laminated Bodies (AREA)
- Polarising Elements (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
本発明は、屈曲しても、導電層においてクラックの発生が抑制された光学積層体およびその製造方法を提供することを目的とする。本発明は、タッチセンサパネルを備える光学積層体であって、前記タッチセンサパネルは、導電層と基材層とを有し、前記光学積層体の全周のうちの一部であって、積層方向に亘る側面を対象側面としたときに、前記対象側面において、前記光学積層体は、前記基材層が前記導電層の側面よりも外側に突出した突出部を有し、前記対象側面において、前記導電層の側面全体が前記突出部と接触している、または前記導電層の側面全体が露出している、光学積層体を提供する。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020217041280A KR20220035331A (ko) | 2019-07-18 | 2020-06-24 | 광학 적층체 및 그 제조 방법 |
CN202080051367.XA CN114126851A (zh) | 2019-07-18 | 2020-06-24 | 光学层叠体及其制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019132848A JP2021018524A (ja) | 2019-07-18 | 2019-07-18 | 光学積層体およびその製造方法 |
JP2019-132848 | 2019-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2021010114A1 WO2021010114A1 (ja) | 2021-01-21 |
WO2021010114A8 true WO2021010114A8 (ja) | 2021-11-04 |
Family
ID=74210484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2020/024764 WO2021010114A1 (ja) | 2019-07-18 | 2020-06-24 | 光学積層体およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2021018524A (ja) |
KR (1) | KR20220035331A (ja) |
CN (1) | CN114126851A (ja) |
TW (1) | TW202105015A (ja) |
WO (1) | WO2021010114A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7092247B1 (ja) * | 2021-09-24 | 2022-06-28 | Agc株式会社 | 積層体、及び積層体の製造方法 |
KR102573298B1 (ko) * | 2022-04-15 | 2023-08-31 | 나노일렉트로닉스 주식회사 | 대면적 기판의 제조방법 및 이에 따라 형성된 대면적 기판 |
CN116330762B (zh) * | 2023-03-24 | 2024-06-21 | 云谷(固安)科技有限公司 | 复合胶带、显示模组及复合胶带的制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4539533B2 (ja) * | 2005-11-01 | 2010-09-08 | エプソンイメージングデバイス株式会社 | 電気光学装置及び電子機器 |
US7782537B2 (en) * | 2007-10-15 | 2010-08-24 | Seiko Epson Corporation | Optical article and process for producing optical article |
JP2010218137A (ja) * | 2009-03-16 | 2010-09-30 | Tdk Corp | タッチパネル及びその製造方法 |
JP5588893B2 (ja) | 2011-02-23 | 2014-09-10 | 日東電工株式会社 | 偏光板およびその製造方法 |
JP5904457B2 (ja) * | 2011-05-13 | 2016-04-13 | 日本電気硝子株式会社 | 積層体 |
US9949397B2 (en) * | 2012-02-23 | 2018-04-17 | Samsung Electronics Co., Ltd. | Touch panel having improved visibility and method of manufacturing the same |
JP2015028874A (ja) * | 2013-07-30 | 2015-02-12 | デクセリアルズ株式会社 | 導電性積層体、及びその製造方法、情報入力装置、並びに表示装置 |
JP6460467B2 (ja) * | 2014-02-13 | 2019-01-30 | 大日本印刷株式会社 | カバーガラスおよびカバーガラス付き表示装置 |
JP2016090925A (ja) * | 2014-11-10 | 2016-05-23 | コニカミノルタ株式会社 | 光学フィルム、タッチパネル用センサー及び光学フィルムの製造方法 |
JP6700618B2 (ja) * | 2015-03-09 | 2020-05-27 | 日本電気硝子株式会社 | 積層体及びその製造方法 |
CN107848256B (zh) * | 2015-07-31 | 2020-08-18 | 富士胶片株式会社 | 层叠膜 |
JP6321107B2 (ja) * | 2016-10-04 | 2018-05-09 | 日東電工株式会社 | 光学積層体および画像表示装置 |
JP6321108B2 (ja) * | 2016-10-04 | 2018-05-09 | 日東電工株式会社 | 光学積層体および画像表示装置 |
-
2019
- 2019-07-18 JP JP2019132848A patent/JP2021018524A/ja not_active Withdrawn
-
2020
- 2020-06-24 CN CN202080051367.XA patent/CN114126851A/zh active Pending
- 2020-06-24 KR KR1020217041280A patent/KR20220035331A/ko unknown
- 2020-06-24 WO PCT/JP2020/024764 patent/WO2021010114A1/ja active Application Filing
- 2020-07-06 TW TW109122740A patent/TW202105015A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2021018524A (ja) | 2021-02-15 |
TW202105015A (zh) | 2021-02-01 |
WO2021010114A1 (ja) | 2021-01-21 |
KR20220035331A (ko) | 2022-03-22 |
CN114126851A (zh) | 2022-03-01 |
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