JP2019091029A - 複合位相差板、光学積層体、及び画像表示装置 - Google Patents

複合位相差板、光学積層体、及び画像表示装置 Download PDF

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Publication number
JP2019091029A
JP2019091029A JP2018206723A JP2018206723A JP2019091029A JP 2019091029 A JP2019091029 A JP 2019091029A JP 2018206723 A JP2018206723 A JP 2018206723A JP 2018206723 A JP2018206723 A JP 2018206723A JP 2019091029 A JP2019091029 A JP 2019091029A
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JP
Japan
Prior art keywords
layer
retardation
adhesive
composite
plate
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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
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JP2018206723A
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English (en)
Japanese (ja)
Inventor
智 永安
Satoshi Nagayasu
智 永安
政大 藤田
Seidai Fujita
政大 藤田
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of JP2019091029A publication Critical patent/JP2019091029A/ja
Priority to JP2022160897A priority Critical patent/JP2023011583A/ja
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/42Polarizing, birefringent, filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/206Organic displays, e.g. OLED

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2018206723A 2017-11-10 2018-11-01 複合位相差板、光学積層体、及び画像表示装置 Pending JP2019091029A (ja)

Priority Applications (1)

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JP2022160897A JP2023011583A (ja) 2017-11-10 2022-10-05 複合位相差板、光学積層体、及び画像表示装置

Applications Claiming Priority (2)

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JP2017216948 2017-11-10
JP2017216948 2017-11-10

Related Child Applications (1)

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Publications (1)

Publication Number Publication Date
JP2019091029A true JP2019091029A (ja) 2019-06-13

Family

ID=66449553

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JP2018206723A Pending JP2019091029A (ja) 2017-11-10 2018-11-01 複合位相差板、光学積層体、及び画像表示装置
JP2022160897A Pending JP2023011583A (ja) 2017-11-10 2022-10-05 複合位相差板、光学積層体、及び画像表示装置

Family Applications After (1)

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JP2022160897A Pending JP2023011583A (ja) 2017-11-10 2022-10-05 複合位相差板、光学積層体、及び画像表示装置

Country Status (4)

Country Link
JP (2) JP2019091029A (zh)
KR (1) KR20190053785A (zh)
CN (1) CN109765651B (zh)
TW (1) TWI791067B (zh)

Cited By (6)

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Publication number Priority date Publication date Assignee Title
WO2020129331A1 (ja) * 2018-12-17 2020-06-25 日東電工株式会社 粘着剤層付き光学フィルム、画像表示パネルおよび画像表示装置
WO2021117569A1 (ja) * 2019-12-10 2021-06-17 住友化学株式会社 積層体及び光学積層体
JP2021140102A (ja) * 2020-03-09 2021-09-16 住友化学株式会社 位相差積層体、光学積層体、及びこれらの製造方法
WO2021187099A1 (ja) * 2020-03-19 2021-09-23 住友化学株式会社 円偏光板及び光学積層体
WO2021187098A1 (ja) * 2020-03-19 2021-09-23 住友化学株式会社 円偏光板及び光学積層体
CN114846371A (zh) * 2019-12-23 2022-08-02 住友化学株式会社 光学层叠体的制造方法

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JP2015163937A (ja) * 2013-08-09 2015-09-10 住友化学株式会社 光学フィルム
CN105466757A (zh) * 2014-09-30 2016-04-06 住友化学株式会社 偏光膜的强度测定方法及偏振片
JP2016206217A (ja) * 2015-04-15 2016-12-08 大日本印刷株式会社 光学フィルム、転写フィルム、画像表示装置、光学フィルムの製造方法及び転写フィルムの製造方法
US20170031074A1 (en) * 2015-07-27 2017-02-02 Samsung Electronics Co., Ltd. Optical film and display device
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JP2017146616A (ja) * 2017-04-28 2017-08-24 大日本印刷株式会社 光学フィルム用転写体、光学フィルム、光学フィルム用転写体の製造方法、光学フィルムの製造方法
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JP6327222B2 (ja) * 2014-09-30 2018-05-23 住友化学株式会社 偏光板、粘着剤付き偏光板及び液晶表示装置
JP2016133728A (ja) * 2015-01-21 2016-07-25 Jxエネルギー株式会社 積層体の製造方法、積層体、偏光板および画像表示装置
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JP2014240905A (ja) * 2013-06-12 2014-12-25 コニカミノルタ株式会社 偏光板とその製造方法、及びそれを具備した有機エレクトロルミネッセンス表示装置
JP2015163937A (ja) * 2013-08-09 2015-09-10 住友化学株式会社 光学フィルム
CN105466757A (zh) * 2014-09-30 2016-04-06 住友化学株式会社 偏光膜的强度测定方法及偏振片
JP2016206217A (ja) * 2015-04-15 2016-12-08 大日本印刷株式会社 光学フィルム、転写フィルム、画像表示装置、光学フィルムの製造方法及び転写フィルムの製造方法
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US20170031074A1 (en) * 2015-07-27 2017-02-02 Samsung Electronics Co., Ltd. Optical film and display device
JP2017151131A (ja) * 2016-02-22 2017-08-31 富士フイルム株式会社 車両用画像表示機能付きミラーおよびその製造方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020129331A1 (ja) * 2018-12-17 2020-06-25 日東電工株式会社 粘着剤層付き光学フィルム、画像表示パネルおよび画像表示装置
WO2021117569A1 (ja) * 2019-12-10 2021-06-17 住友化学株式会社 積層体及び光学積層体
JP2021092770A (ja) * 2019-12-10 2021-06-17 住友化学株式会社 積層体及び光学積層体
CN114786940A (zh) * 2019-12-10 2022-07-22 住友化学株式会社 层叠体和光学层叠体
CN114786940B (zh) * 2019-12-10 2024-04-09 住友化学株式会社 层叠体和光学层叠体
CN114846371A (zh) * 2019-12-23 2022-08-02 住友化学株式会社 光学层叠体的制造方法
JP2021140102A (ja) * 2020-03-09 2021-09-16 住友化学株式会社 位相差積層体、光学積層体、及びこれらの製造方法
WO2021187099A1 (ja) * 2020-03-19 2021-09-23 住友化学株式会社 円偏光板及び光学積層体
WO2021187098A1 (ja) * 2020-03-19 2021-09-23 住友化学株式会社 円偏光板及び光学積層体

Also Published As

Publication number Publication date
KR20190053785A (ko) 2019-05-20
TW201922484A (zh) 2019-06-16
TWI791067B (zh) 2023-02-01
JP2023011583A (ja) 2023-01-24
CN109765651B (zh) 2022-05-03
CN109765651A (zh) 2019-05-17

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