JPWO2021100610A1 - - Google Patents

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Publication number
JPWO2021100610A1
JPWO2021100610A1 JP2021558340A JP2021558340A JPWO2021100610A1 JP WO2021100610 A1 JPWO2021100610 A1 JP WO2021100610A1 JP 2021558340 A JP2021558340 A JP 2021558340A JP 2021558340 A JP2021558340 A JP 2021558340A JP WO2021100610 A1 JPWO2021100610 A1 JP WO2021100610A1
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
JP2021558340A
Other languages
Japanese (ja)
Other versions
JP7223874B2 (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 JPWO2021100610A1 publication Critical patent/JPWO2021100610A1/ja
Application granted granted Critical
Publication of JP7223874B2 publication Critical patent/JP7223874B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2021558340A 2019-11-21 2020-11-12 偏光板、位相差層付偏光板、および、該偏光板または該位相差層付偏光板を用いた画像表示装置 Active JP7223874B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019210171 2019-11-21
JP2019210171 2019-11-21
PCT/JP2020/042288 WO2021100610A1 (ja) 2019-11-21 2020-11-12 偏光板、位相差層付偏光板、および、該偏光板または該位相差層付偏光板を用いた画像表示装置

Publications (2)

Publication Number Publication Date
JPWO2021100610A1 true JPWO2021100610A1 (zh) 2021-05-27
JP7223874B2 JP7223874B2 (ja) 2023-02-16

Family

ID=75981277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021558340A Active JP7223874B2 (ja) 2019-11-21 2020-11-12 偏光板、位相差層付偏光板、および、該偏光板または該位相差層付偏光板を用いた画像表示装置

Country Status (5)

Country Link
JP (1) JP7223874B2 (zh)
KR (1) KR102676157B1 (zh)
CN (1) CN114730041A (zh)
TW (1) TWI824199B (zh)
WO (1) WO2021100610A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08160223A (ja) * 1994-12-08 1996-06-21 Sekisui Chem Co Ltd 粘着剤層付き偏光板
JP2007025643A (ja) * 2005-06-14 2007-02-01 Fujifilm Corp 偏光板、その加工製造方法及び液晶表示装置
JP2007078809A (ja) * 2005-09-12 2007-03-29 Fujifilm Corp 偏光板及びそれを用いた液晶表示装置
JP2008083210A (ja) * 2006-09-26 2008-04-10 Epson Imaging Devices Corp 液晶装置、偏光板の剥離方法、液晶装置の製造方法、及び電子機器
WO2011135799A1 (ja) * 2010-04-30 2011-11-03 Iwata Shuji 表示素子と表示装置
JP2017072303A (ja) * 2015-10-07 2017-04-13 日立アプライアンス株式会社 加熱調理器
JP2018092119A (ja) * 2016-05-30 2018-06-14 住友化学株式会社 偏光板、画像表示装置及び偏光板の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007072303A (ja) * 2005-09-08 2007-03-22 Fujifilm Corp 液晶表示装置
US10202298B2 (en) * 2014-06-26 2019-02-12 Nippon Electric Glass Co., Ltd. Polarizing glass plate and method for manufacturing same, polarizing glass plate set for optical isolator, and method for manufacturing optical element for optical isolator
JP6420747B2 (ja) * 2015-04-17 2018-11-07 日東電工株式会社 偏光子、偏光板および偏光子の製造方法
CN111208595B (zh) 2015-04-17 2022-08-23 日东电工株式会社 偏振片及其制造方法
JP6899721B2 (ja) * 2016-07-22 2021-07-07 日東電工株式会社 偏光板の製造方法およびその製造装置
JP2018159911A (ja) * 2017-01-27 2018-10-11 住友化学株式会社 偏光板及び画像表示装置
KR102385727B1 (ko) 2017-09-14 2022-04-13 삼성디스플레이 주식회사 표시 장치
JP2019091029A (ja) * 2017-11-10 2019-06-13 住友化学株式会社 複合位相差板、光学積層体、及び画像表示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08160223A (ja) * 1994-12-08 1996-06-21 Sekisui Chem Co Ltd 粘着剤層付き偏光板
JP2007025643A (ja) * 2005-06-14 2007-02-01 Fujifilm Corp 偏光板、その加工製造方法及び液晶表示装置
JP2007078809A (ja) * 2005-09-12 2007-03-29 Fujifilm Corp 偏光板及びそれを用いた液晶表示装置
JP2008083210A (ja) * 2006-09-26 2008-04-10 Epson Imaging Devices Corp 液晶装置、偏光板の剥離方法、液晶装置の製造方法、及び電子機器
WO2011135799A1 (ja) * 2010-04-30 2011-11-03 Iwata Shuji 表示素子と表示装置
JP2017072303A (ja) * 2015-10-07 2017-04-13 日立アプライアンス株式会社 加熱調理器
JP2018092119A (ja) * 2016-05-30 2018-06-14 住友化学株式会社 偏光板、画像表示装置及び偏光板の製造方法

Also Published As

Publication number Publication date
KR20220103935A (ko) 2022-07-25
KR102676157B1 (ko) 2024-06-19
CN114730041A (zh) 2022-07-08
TW202132432A (zh) 2021-09-01
WO2021100610A1 (ja) 2021-05-27
TWI824199B (zh) 2023-12-01
JP7223874B2 (ja) 2023-02-16

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