JPWO2021111721A1 - - Google Patents

Info

Publication number
JPWO2021111721A1
JPWO2021111721A1 JP2021562473A JP2021562473A JPWO2021111721A1 JP WO2021111721 A1 JPWO2021111721 A1 JP WO2021111721A1 JP 2021562473 A JP2021562473 A JP 2021562473A JP 2021562473 A JP2021562473 A JP 2021562473A JP WO2021111721 A1 JPWO2021111721 A1 JP WO2021111721A1
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
Application number
JP2021562473A
Other languages
Japanese (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 JPWO2021111721A1 publication Critical patent/JPWO2021111721A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
JP2021562473A 2019-12-04 2020-10-05 Pending JPWO2021111721A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019219724 2019-12-04
PCT/JP2020/037689 WO2021111721A1 (ja) 2019-12-04 2020-10-05 光学フィルム及びその製造方法、偏光板並びに表示装置

Publications (1)

Publication Number Publication Date
JPWO2021111721A1 true JPWO2021111721A1 (ko) 2021-06-10

Family

ID=76222507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562473A Pending JPWO2021111721A1 (ko) 2019-12-04 2020-10-05

Country Status (4)

Country Link
JP (1) JPWO2021111721A1 (ko)
KR (1) KR20220092919A (ko)
CN (1) CN114746782B (ko)
WO (1) WO2021111721A1 (ko)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4351791B2 (ja) * 2000-07-04 2009-10-28 富士フイルム株式会社 光学補償シートの製造方法
JP4989984B2 (ja) 2006-02-16 2012-08-01 富士フイルム株式会社 光学フィルムとその製造方法、光学フィルムを用いた偏光板および液晶表示装置
JP5786402B2 (ja) * 2011-03-29 2015-09-30 コニカミノルタ株式会社 光学フィルム、及びそれを用いた偏光板、液晶表示装置
JP2014148496A (ja) * 2013-01-10 2014-08-21 Konica Minolta Inc トリアゾール化合物の製造方法及び光学フィルム
JP5993327B2 (ja) * 2013-03-15 2016-09-14 富士フイルム株式会社 セルロースアセテートブチレートフィルム、偏光板および液晶表示装置
WO2016181756A1 (ja) * 2015-05-13 2016-11-17 コニカミノルタ株式会社 タッチパネル付き液晶表示装置及びその製造方法

Also Published As

Publication number Publication date
WO2021111721A1 (ja) 2021-06-10
CN114746782A (zh) 2022-07-12
KR20220092919A (ko) 2022-07-04
CN114746782B (zh) 2024-06-07

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230913