JPWO2023191012A1 - - Google Patents

Info

Publication number
JPWO2023191012A1
JPWO2023191012A1 JP2024512875A JP2024512875A JPWO2023191012A1 JP WO2023191012 A1 JPWO2023191012 A1 JP WO2023191012A1 JP 2024512875 A JP2024512875 A JP 2024512875A JP 2024512875 A JP2024512875 A JP 2024512875A JP WO2023191012 A1 JPWO2023191012 A1 JP WO2023191012A1
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
JP2024512875A
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 JPWO2023191012A1 publication Critical patent/JPWO2023191012A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
    • H05K1/036—Multilayers with layers of different types
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • 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
    • B32B7/022—Mechanical properties
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0141—Liquid crystal polymer [LCP]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0145—Polyester, e.g. polyethylene terephthalate [PET], polyethylene naphthalate [PEN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
JP2024512875A 2022-03-31 2023-03-30 Pending JPWO2023191012A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022060849 2022-03-31
PCT/JP2023/013432 WO2023191012A1 (ja) 2022-03-31 2023-03-30 フィルム、並びに、積層体及びその製造方法

Publications (1)

Publication Number Publication Date
JPWO2023191012A1 true JPWO2023191012A1 (https=) 2023-10-05

Family

ID=88202299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024512875A Pending JPWO2023191012A1 (https=) 2022-03-31 2023-03-30

Country Status (3)

Country Link
US (1) US12426157B2 (https=)
JP (1) JPWO2023191012A1 (https=)
WO (1) WO2023191012A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4017932B2 (ja) * 2002-07-22 2007-12-05 ポリマテック株式会社 熱伝導性高分子成形体の製造方法
JPWO2004060656A1 (ja) * 2003-01-06 2006-05-11 東レ株式会社 積層フィルムおよびその製造方法
JP2013038094A (ja) * 2011-08-03 2013-02-21 Tokuyama Corp 銅箔付き熱伝導性絶縁基板
JP6561153B2 (ja) 2017-02-20 2019-08-14 株式会社有沢製作所 樹脂組成物、接着フィルム、カバーレイフィルム、積層板、樹脂付き銅箔及び樹脂付き銅張り積層板
JP7484517B2 (ja) 2020-07-14 2024-05-16 ａｒｔｉｅｎｃｅ株式会社 熱硬化性接着シート、およびその利用
CN116438067A (zh) * 2020-11-24 2023-07-14 富士胶片株式会社 膜及层叠体
JPWO2022113961A1 (https=) * 2020-11-24 2022-06-02
JPWO2022163776A1 (https=) * 2021-01-29 2022-08-04
WO2022202789A1 (ja) * 2021-03-22 2022-09-29 富士フイルム株式会社 ポリマーフィルム及び積層体

Also Published As

Publication number Publication date
WO2023191012A1 (ja) 2023-10-05
US12426157B2 (en) 2025-09-23
US20240407090A1 (en) 2024-12-05

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Legal Events

Date Code Title Description
A621 Written request for application examination

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Effective date: 20260204