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CN116744579A - 电路基板的制造方法 - Google Patents

电路基板的制造方法 Download PDF

Info

Publication number
CN116744579A
CN116744579A CN202310191187.7A CN202310191187A CN116744579A CN 116744579 A CN116744579 A CN 116744579A CN 202310191187 A CN202310191187 A CN 202310191187A CN 116744579 A CN116744579 A CN 116744579A
Authority
CN
China
Prior art keywords
resin
resin composition
layer
insulating layer
epoxy resin
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
CN202310191187.7A
Other languages
English (en)
Chinese (zh)
Inventor
山本有希
林幸利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of CN116744579A publication Critical patent/CN116744579A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H05K3/381Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate
    • 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
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4644Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
    • H05K3/4652Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
    • H05K3/4655Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern by using a laminate characterized by the insulating layer
    • 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
    • H05K1/0271Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • 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
    • H05K3/0011Working of insulating substrates or insulating layers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1105Heating or thermal processing not related to soldering, firing, curing or laminating, e.g. for shaping the substrate or during finish plating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1121Cooling, e.g. specific areas of a PCB being cooled during reflow soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Epoxy Resins (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
CN202310191187.7A 2022-03-08 2023-03-02 电路基板的制造方法 Pending CN116744579A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022035588A JP7540452B2 (ja) 2022-03-08 2022-03-08 回路基板の製造方法
JP2022-035588 2022-03-08

Publications (1)

Publication Number Publication Date
CN116744579A true CN116744579A (zh) 2023-09-12

Family

ID=87908566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310191187.7A Pending CN116744579A (zh) 2022-03-08 2023-03-02 电路基板的制造方法

Country Status (4)

Country Link
JP (1) JP7540452B2 (ja)
KR (1) KR20230132389A (ja)
CN (1) CN116744579A (ja)
TW (1) TW202350027A (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI540170B (zh) 2009-12-14 2016-07-01 Ajinomoto Kk Resin composition
JP6334343B2 (ja) 2014-09-17 2018-05-30 株式会社ジェイテクト パワーステアリング装置
JP6776874B2 (ja) 2016-12-20 2020-10-28 味の素株式会社 プリント配線板の製造方法
JP7375610B2 (ja) 2020-02-27 2023-11-08 味の素株式会社 樹脂組成物

Also Published As

Publication number Publication date
JP7540452B2 (ja) 2024-08-27
TW202350027A (zh) 2023-12-16
JP2023130968A (ja) 2023-09-21
KR20230132389A (ko) 2023-09-15

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