KR20250024859A - 금속 피복 적층판 및 회로 기판 - Google Patents

금속 피복 적층판 및 회로 기판 Download PDF

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Publication number
KR20250024859A
KR20250024859A KR1020257003276A KR20257003276A KR20250024859A KR 20250024859 A KR20250024859 A KR 20250024859A KR 1020257003276 A KR1020257003276 A KR 1020257003276A KR 20257003276 A KR20257003276 A KR 20257003276A KR 20250024859 A KR20250024859 A KR 20250024859A
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KR
South Korea
Prior art keywords
polyimide
residue
layer
thickness
metal
Prior art date
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
KR1020257003276A
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English (en)
Korean (ko)
Inventor
요시키 스토
도모유키 스즈키
야스히로 아다치
Original Assignee
닛테츠 케미컬 앤드 머티리얼 가부시키가이샤
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 date
Application filed by 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 filed Critical 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤
Publication of KR20250024859A publication Critical patent/KR20250024859A/ko
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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/088Layered 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 polyamides
    • 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
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075Partially aromatic polyimides
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • H05K1/0313Organic insulating material
    • H05K1/032Organic insulating material consisting of one material
    • H05K1/0346Organic insulating material consisting of one material containing N
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/38Improvement of the adhesion between the insulating substrate and the metal
    • 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
    • B32B2457/08PCBs, i.e. printed circuit boards

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
KR1020257003276A 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판 Pending KR20250024859A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2018-139844 2018-07-25
JP2018139844 2018-07-25
KR1020217001856A KR20210036342A (ko) 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판
PCT/JP2019/027994 WO2020022129A1 (ja) 2018-07-25 2019-07-17 金属張積層板及び回路基板

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217001856A Division KR20210036342A (ko) 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판

Publications (1)

Publication Number Publication Date
KR20250024859A true KR20250024859A (ko) 2025-02-19

Family

ID=69180524

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257003276A Pending KR20250024859A (ko) 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판
KR1020217001856A Ceased KR20210036342A (ko) 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217001856A Ceased KR20210036342A (ko) 2018-07-25 2019-07-17 금속 피복 적층판 및 회로 기판

Country Status (5)

Country Link
JP (1) JP7428646B2 (https=)
KR (2) KR20250024859A (https=)
CN (1) CN112469560B (https=)
TW (1) TWI804658B (https=)
WO (1) WO2020022129A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021170603A (ja) * 2020-04-16 2021-10-28 東洋紡株式会社 金属貼積層板および回路基板
EP4174929A4 (en) 2020-06-26 2024-07-10 Sumitomo Bakelite Co.Ltd. PRINTED CIRCUIT BOARD
TWI858113B (zh) * 2020-08-19 2024-10-11 國立中興大學 具低介電損失的軟性銅箔基板、其製備方法以及電子裝置
JP7730627B2 (ja) * 2020-09-14 2025-08-28 日鉄ケミカル&マテリアル株式会社 ポリイミドフィルムの製造方法及び金属張積層板の製造方法
JP2022050927A (ja) * 2020-09-18 2022-03-31 住友ベークライト株式会社 金属箔付樹脂フィルムおよび高周波回路用基板の製造方法
US20240339389A1 (en) * 2021-02-15 2024-10-10 Dai Nippon Printing Co., Ltd. Through via substrate
JP7714391B2 (ja) * 2021-06-30 2025-07-29 日鉄ケミカル&マテリアル株式会社 ポリアミド酸、ポリイミド、ポリイミドフィルム、金属張積層板及び回路基板
EP4386041A4 (en) * 2021-08-13 2025-09-10 Lg Electronics Inc COMPOSITE POLYIMIDE SUBSTRATE, COMPOSITE POLYIMIDE COMPOSITION, AND PRINTED CIRCUIT BOARD USING SAME
CN113604045B (zh) * 2021-08-31 2022-09-02 烟台丰鲁精细化工有限责任公司 一种低介电性能的热塑性聚酰亚胺树脂复合薄膜及其制备方法
JP2023097389A (ja) * 2021-12-27 2023-07-07 日鉄ケミカル&マテリアル株式会社 樹脂積層体、金属張積層板、回路基板、電子デバイス及び電子機器
CN119342684B (zh) * 2023-07-21 2025-10-14 鹏鼎控股(深圳)股份有限公司 柔性电路板、可穿戴设备以及柔性电路板的制作方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886027U (ja) 1981-12-06 1983-06-10 株式会社 同和 分解組立自在の炊飯レンジ
JPS6031396U (ja) 1983-08-08 1985-03-02 河野 真一郎 給水用殺菌設備
JP2016192530A (ja) 2015-03-31 2016-11-10 新日鉄住金化学株式会社 銅張積層板、プリント配線板及びその使用方法
JP2016193501A (ja) 2015-03-31 2016-11-17 新日鉄住金化学株式会社 銅張積層板及びプリント配線板
WO2018061727A1 (ja) 2016-09-29 2018-04-05 新日鉄住金化学株式会社 ポリイミドフィルム、銅張積層板及び回路基板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031396B2 (ja) 1979-03-14 1985-07-22 松下電器産業株式会社 スピ−カシステム
JP3482723B2 (ja) * 1995-02-21 2004-01-06 宇部興産株式会社 多層芳香族ポリイミドフィルム
JP3827859B2 (ja) * 1998-04-13 2006-09-27 三井化学株式会社 ポリイミド−金属積層体及びその製造方法
JP5886027B2 (ja) 2011-12-21 2016-03-16 新日鉄住金化学株式会社 両面金属張積層板およびその製造方法
JP2016188298A (ja) * 2015-03-30 2016-11-04 新日鉄住金化学株式会社 ポリイミド、樹脂フィルム、金属張積層体及び回路基板
JP6515180B2 (ja) * 2015-03-31 2019-05-15 株式会社カネカ 多層接着フィルム及びフレキシブル金属張積層板
JP6971580B2 (ja) 2016-02-12 2021-11-24 株式会社カネカ 多層ポリイミドフィルム、およびフレキシブル金属張積層板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886027U (ja) 1981-12-06 1983-06-10 株式会社 同和 分解組立自在の炊飯レンジ
JPS6031396U (ja) 1983-08-08 1985-03-02 河野 真一郎 給水用殺菌設備
JP2016192530A (ja) 2015-03-31 2016-11-10 新日鉄住金化学株式会社 銅張積層板、プリント配線板及びその使用方法
JP2016193501A (ja) 2015-03-31 2016-11-17 新日鉄住金化学株式会社 銅張積層板及びプリント配線板
WO2018061727A1 (ja) 2016-09-29 2018-04-05 新日鉄住金化学株式会社 ポリイミドフィルム、銅張積層板及び回路基板

Also Published As

Publication number Publication date
CN112469560A (zh) 2021-03-09
KR20210036342A (ko) 2021-04-02
JPWO2020022129A1 (ja) 2021-08-05
TW202010635A (zh) 2020-03-16
CN112469560B (zh) 2023-05-16
JP7428646B2 (ja) 2024-02-06
TWI804658B (zh) 2023-06-11
WO2020022129A1 (ja) 2020-01-30

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Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20250131

Application number text: 1020217001856

Filing date: 20210120

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Patent event date: 20250228

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