JPWO2022085623A1 - - Google Patents
Info
- Publication number
- JPWO2022085623A1 JPWO2022085623A1 JP2022557516A JP2022557516A JPWO2022085623A1 JP WO2022085623 A1 JPWO2022085623 A1 JP WO2022085623A1 JP 2022557516 A JP2022557516 A JP 2022557516A JP 2022557516 A JP2022557516 A JP 2022557516A JP WO2022085623 A1 JPWO2022085623 A1 JP WO2022085623A1
- 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.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B32B7/023—Optical properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- G02B5/3083—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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- H10K59/8793—Arrangements for polarized light emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2457/202—LCD, i.e. liquid crystal displays
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
-
- 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
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020178143 | 2020-10-23 | ||
PCT/JP2021/038409 WO2022085623A1 (ja) | 2020-10-23 | 2021-10-18 | ポリエチレンテレフタレート系樹脂フィルム、これを用いた偏光板、透明導電性フィルム、タッチパネル、及び、画像表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022085623A1 true JPWO2022085623A1 (ja) | 2022-04-28 |
Family
ID=81290784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022557516A Pending JPWO2022085623A1 (ja) | 2020-10-23 | 2021-10-18 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230408734A1 (ja) |
EP (1) | EP4235235A1 (ja) |
JP (1) | JPWO2022085623A1 (ja) |
KR (1) | KR20230095970A (ja) |
CN (1) | CN116438942A (ja) |
TW (1) | TW202233405A (ja) |
WO (1) | WO2022085623A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023210443A1 (ja) * | 2022-04-27 | 2023-11-02 | 東洋紡株式会社 | ポリエチレンテレフタレート系樹脂フィルム、これを用いた偏光板、透明導電性フィルム、タッチパネル、及び、画像表示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53782A (en) | 1977-03-28 | 1978-01-06 | Honshu Paper Co Ltd | Carton transferring apparatus |
JPS589233B2 (ja) | 1979-01-24 | 1983-02-19 | 三井造船株式会社 | 石油掘削船 |
JPS589232B2 (ja) | 1979-11-22 | 1983-02-19 | 株式会社 利根ボ−リング | 拡孔装置 |
JP4341163B2 (ja) | 2000-10-10 | 2009-10-07 | コニカミノルタホールディングス株式会社 | 偏光板保護フィルム及びそれを用いた偏光板、製造方法、液晶表示装置 |
JP2004205773A (ja) | 2002-12-25 | 2004-07-22 | Konica Minolta Holdings Inc | 偏光板、その製造方法及びこれを用いた液晶表示装置 |
JP4352705B2 (ja) | 2003-01-14 | 2009-10-28 | コニカミノルタホールディングス株式会社 | 偏光板保護フィルムとそれを用いた偏光板及び液晶表示装置 |
JP3900191B2 (ja) | 2004-11-29 | 2007-04-04 | 東洋紡績株式会社 | 積層熱可塑性樹脂フィルムおよび積層熱可塑性樹脂フィルムロール |
JP4150982B2 (ja) | 2006-10-31 | 2008-09-17 | 東洋紡績株式会社 | 積層フィルム及びそれを得るための接着性改質基材フィルム |
EP2587304B1 (en) | 2010-06-22 | 2019-12-18 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
WO2019054406A1 (ja) * | 2017-09-15 | 2019-03-21 | 東洋紡株式会社 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
JP7484080B2 (ja) * | 2018-09-28 | 2024-05-16 | 東洋紡株式会社 | 配向フィルム、これを用いた画像表示装置、及び、枚葉の配向フィルムの切り出し方法 |
WO2020196306A1 (ja) * | 2019-03-28 | 2020-10-01 | 東洋紡株式会社 | 反射防止用円偏光板およびそれを用いた画像表示装置 |
-
2021
- 2021-10-18 JP JP2022557516A patent/JPWO2022085623A1/ja active Pending
- 2021-10-18 WO PCT/JP2021/038409 patent/WO2022085623A1/ja unknown
- 2021-10-18 US US18/249,933 patent/US20230408734A1/en active Pending
- 2021-10-18 KR KR1020237014994A patent/KR20230095970A/ko active Search and Examination
- 2021-10-18 EP EP21882764.0A patent/EP4235235A1/en active Pending
- 2021-10-18 CN CN202180072379.5A patent/CN116438942A/zh active Pending
- 2021-10-22 TW TW110139209A patent/TW202233405A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4235235A1 (en) | 2023-08-30 |
US20230408734A1 (en) | 2023-12-21 |
CN116438942A (zh) | 2023-07-14 |
WO2022085623A1 (ja) | 2022-04-28 |
TW202233405A (zh) | 2022-09-01 |
KR20230095970A (ko) | 2023-06-29 |