JPWO2022039015A1 - - Google Patents

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Publication number
JPWO2022039015A1
JPWO2022039015A1 JP2022543357A JP2022543357A JPWO2022039015A1 JP WO2022039015 A1 JPWO2022039015 A1 JP WO2022039015A1 JP 2022543357 A JP2022543357 A JP 2022543357A JP 2022543357 A JP2022543357 A JP 2022543357A JP WO2022039015 A1 JPWO2022039015 A1 JP WO2022039015A1
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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.)
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Application number
JP2022543357A
Other languages
Japanese (ja)
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JP7552703B2 (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.)
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Publication of JPWO2022039015A1 publication Critical patent/JPWO2022039015A1/ja
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Publication of JP7552703B2 publication Critical patent/JP7552703B2/ja
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Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
    • 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
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • 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
    • 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

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)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
JP2022543357A 2020-08-19 2021-08-03 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置 Active JP7552703B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020138751 2020-08-19
JP2020138751 2020-08-19
PCT/JP2021/028689 WO2022039015A1 (ja) 2020-08-19 2021-08-03 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置

Publications (2)

Publication Number Publication Date
JPWO2022039015A1 true JPWO2022039015A1 (https=) 2022-02-24
JP7552703B2 JP7552703B2 (ja) 2024-09-18

Family

ID=77364996

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020212727A Active JP6926309B1 (ja) 2020-08-19 2020-12-22 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置
JP2022543357A Active JP7552703B2 (ja) 2020-08-19 2021-08-03 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置

Family Applications Before (1)

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JP2020212727A Active JP6926309B1 (ja) 2020-08-19 2020-12-22 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置

Country Status (7)

Country Link
US (1) US12496802B2 (https=)
EP (1) EP4202506B1 (https=)
JP (2) JP6926309B1 (https=)
KR (1) KR102520352B1 (https=)
CN (1) CN114930203B (https=)
TW (1) TWI876082B (https=)
WO (1) WO2022039015A1 (https=)

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JP6926309B1 (ja) * 2020-08-19 2021-08-25 大日本印刷株式会社 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置
KR102635067B1 (ko) * 2021-03-18 2024-02-07 다이니폰 인사츠 가부시키가이샤 파장 변환 시트용 필름, 그리고 이것을 이용한 파장 변환 시트, 백라이트 및 액정 표시 장치
EP4071809A1 (en) * 2021-04-07 2022-10-12 Samsung Electronics Co., Ltd. Color conversion structure, display apparatus, and method of manufacturing the display apparatus
JP7572479B2 (ja) * 2021-11-11 2024-10-23 株式会社ツジデン 直下型点光源バックライトユニット、及び該直下型点光源バックライトユニットを搭載した液晶装置。
JP2023096728A (ja) * 2021-12-27 2023-07-07 日鉄ケミカル＆マテリアル株式会社 感光性樹脂組成物、硬化膜、硬化膜付き基板およびその製造方法、ならびに表示装置
US12211457B1 (en) 2023-09-26 2025-01-28 Apple Inc. Dynamic quantum dot color shift compensation systems and methods
WO2025084339A1 (ja) * 2023-10-20 2025-04-24 大日本印刷株式会社 波長変換シートの製造方法

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KR101421973B1 (ko) * 2013-08-20 2014-07-23 (주)아이컴포넌트 디스플레이용 광학 투명 복합 필름 및 이의 제조방법
JP2016213369A (ja) * 2015-05-12 2016-12-15 凸版印刷株式会社 波長変換シート用保護フィルム、波長変換シート及びバックライトユニット
JP2017094557A (ja) * 2015-11-20 2017-06-01 凸版印刷株式会社 ガスバリア性積層フィルム及び波長変換シート
JP2017181900A (ja) * 2016-03-31 2017-10-05 凸版印刷株式会社 光学積層体及びその製造方法、並びに、波長変換シート及びその製造方法
JP2019171661A (ja) * 2018-03-28 2019-10-10 凸版印刷株式会社 ガスバリア性積層フィルム，波長変換シート
JP2020019141A (ja) * 2018-07-30 2020-02-06 凸版印刷株式会社 バリアフィルム、波長変換シート、及び、波長変換シートの製造方法

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JP6094406B2 (ja) 2013-07-11 2017-03-15 Jsr株式会社 感放射線性樹脂組成物、硬化膜、発光素子、波長変換フィルムおよび発光層の形成方法
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WO2017169977A1 (ja) 2016-03-31 2017-10-05 凸版印刷株式会社 バリアフィルム及びその製造方法、波長変換シート及びその製造方法、並びに、光学積層体及びその製造方法
WO2017179513A1 (ja) * 2016-04-11 2017-10-19 凸版印刷株式会社 バリアフィルム積層体及びその製造方法、波長変換シート、バックライトユニット、並びにエレクトロルミネッセンス発光ユニット
JP6769307B2 (ja) 2017-01-05 2020-10-14 凸版印刷株式会社 光学積層体及び波長変換シート
CN110945599B (zh) 2017-06-07 2023-10-10 华盛顿大学 等离子体约束系统及使用方法
WO2019085851A1 (zh) 2017-11-01 2019-05-09 苏州东微半导体有限公司 沟槽型功率晶体管
JP7031325B2 (ja) 2018-01-22 2022-03-08 大日本印刷株式会社 バリアフィルム、及びバリアフィルムを用いた波長変換シート
JP6926309B1 (ja) * 2020-08-19 2021-08-25 大日本印刷株式会社 バリアフィルム、並びに、これを用いた波長変換シート、バックライト及び液晶表示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007073219A (ja) * 2005-09-05 2007-03-22 Seiko Epson Corp 有機エレクトロルミネッセンス装置、有機エレクトロルミネッセンス装置の製造方法、及び電子機器
KR101421973B1 (ko) * 2013-08-20 2014-07-23 (주)아이컴포넌트 디스플레이용 광학 투명 복합 필름 및 이의 제조방법
JP2016213369A (ja) * 2015-05-12 2016-12-15 凸版印刷株式会社 波長変換シート用保護フィルム、波長変換シート及びバックライトユニット
JP2017094557A (ja) * 2015-11-20 2017-06-01 凸版印刷株式会社 ガスバリア性積層フィルム及び波長変換シート
JP2017181900A (ja) * 2016-03-31 2017-10-05 凸版印刷株式会社 光学積層体及びその製造方法、並びに、波長変換シート及びその製造方法
JP2019171661A (ja) * 2018-03-28 2019-10-10 凸版印刷株式会社 ガスバリア性積層フィルム，波長変換シート
JP2020019141A (ja) * 2018-07-30 2020-02-06 凸版印刷株式会社 バリアフィルム、波長変換シート、及び、波長変換シートの製造方法

Also Published As

Publication number Publication date
CN114930203A (zh) 2022-08-19
EP4202506B1 (en) 2025-11-26
US20230104432A1 (en) 2023-04-06
US12496802B2 (en) 2025-12-16
TWI876082B (zh) 2025-03-11
EP4202506C0 (en) 2025-11-26
EP4202506A1 (en) 2023-06-28
WO2022039015A1 (ja) 2022-02-24
KR102520352B1 (ko) 2023-04-10
TW202233429A (zh) 2022-09-01
EP4202506A4 (en) 2024-08-14
JP2022035938A (ja) 2022-03-04
JP7552703B2 (ja) 2024-09-18
JP6926309B1 (ja) 2021-08-25
WO2022039015A8 (ja) 2022-06-23
KR20220107318A (ko) 2022-08-02
CN114930203B (zh) 2023-04-28

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