JP6954502B1 - 薄膜層転写用積層体 - Google Patents

薄膜層転写用積層体 Download PDF

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Publication number
JP6954502B1
JP6954502B1 JP2021529408A JP2021529408A JP6954502B1 JP 6954502 B1 JP6954502 B1 JP 6954502B1 JP 2021529408 A JP2021529408 A JP 2021529408A JP 2021529408 A JP2021529408 A JP 2021529408A JP 6954502 B1 JP6954502 B1 JP 6954502B1
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Japan
Prior art keywords
layer
film
thin film
base film
film layer
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Japanese (ja)
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JPWO2021192933A1 (https=
Inventor
充晴 中谷
充晴 中谷
柴野　博史
博史 柴野
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Toyobo Co Ltd
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Toyobo Co Ltd
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Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B32B37/025—Transfer laminating
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B32B2037/268—Release 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/55—Liquid crystals

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)
  • Polarising Elements (AREA)
JP2021529408A 2020-03-26 2021-03-05 薄膜層転写用積層体 Active JP6954502B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020056823 2020-03-26
JP2020056823 2020-03-26
PCT/JP2021/008796 WO2021192933A1 (ja) 2020-03-26 2021-03-05 薄膜層転写用積層体

Publications (2)

Publication Number Publication Date
JPWO2021192933A1 JPWO2021192933A1 (https=) 2021-09-30
JP6954502B1 true JP6954502B1 (ja) 2021-10-27

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JP2021529408A Active JP6954502B1 (ja) 2020-03-26 2021-03-05 薄膜層転写用積層体

Country Status (4)

Country Link
JP (1) JP6954502B1 (https=)
KR (1) KR102822798B1 (https=)
CN (1) CN115335222B (https=)
WO (1) WO2021192933A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022065049A1 (https=) * 2020-09-28 2022-03-31
JP2022088132A (ja) * 2020-12-02 2022-06-14 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルム、フィルムコンデンサ、及びフィルムロール

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7844940B2 (ja) * 2021-10-14 2026-04-14 東レ株式会社 コンプレッションモールド用離型フィルム
JP2023109131A (ja) * 2022-01-26 2023-08-07 東レ株式会社 ポリオレフィンフィルムおよび離型用フィルム
JP2025155665A (ja) * 2024-03-29 2025-10-14 住友化学株式会社 光学積層体及び光学積層体の製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022065049A1 (https=) * 2020-09-28 2022-03-31
JP2022088132A (ja) * 2020-12-02 2022-06-14 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルム、フィルムコンデンサ、及びフィルムロール
JP7484682B2 (ja) 2020-12-02 2024-05-16 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルム、フィルムコンデンサ、及びフィルムロール
JP2024091907A (ja) * 2020-12-02 2024-07-05 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルム、フィルムコンデンサ、及びフィルムロール

Also Published As

Publication number Publication date
KR102822798B1 (ko) 2025-06-19
CN115335222B (zh) 2024-01-16
JPWO2021192933A1 (https=) 2021-09-30
WO2021192933A1 (ja) 2021-09-30
CN115335222A (zh) 2022-11-11
KR20220155987A (ko) 2022-11-24

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