KR0122726B1 - A manufacturing process of circuit board - Google Patents

A manufacturing process of circuit board

Info

Publication number
KR0122726B1
KR0122726B1 KR88002485A KR880002485A KR0122726B1 KR 0122726 B1 KR0122726 B1 KR 0122726B1 KR 88002485 A KR88002485 A KR 88002485A KR 880002485 A KR880002485 A KR 880002485A KR 0122726 B1 KR0122726 B1 KR 0122726B1
Authority
KR
South Korea
Prior art keywords
circuit board
manufacturing process
manufacturing
board
circuit
Prior art date
Application number
KR88002485A
Other languages
Korean (ko)
Other versions
KR880012125A (en
Inventor
Kunihiko Tokura
Kenji Osawa
Original Assignee
Sony Corp
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
Priority claimed from JP62063043A external-priority patent/JPS63228797A/en
Priority claimed from JP6304487A external-priority patent/JPH0821776B2/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of KR880012125A publication Critical patent/KR880012125A/en
Application granted granted Critical
Publication of KR0122726B1 publication Critical patent/KR0122726B1/en

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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
KR88002485A 1987-03-18 1988-03-10 A manufacturing process of circuit board KR0122726B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62063043A JPS63228797A (en) 1987-03-18 1987-03-18 Manufacture of circuit board
JP62-63043 1987-03-18
JP62-63044 1987-03-18
JP6304487A JPH0821776B2 (en) 1987-03-18 1987-03-18 Double-sided circuit board manufacturing method

Publications (2)

Publication Number Publication Date
KR880012125A KR880012125A (en) 1988-11-03
KR0122726B1 true KR0122726B1 (en) 1997-11-22

Family

ID=26404114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR88002485A KR0122726B1 (en) 1987-03-18 1988-03-10 A manufacturing process of circuit board

Country Status (1)

Country Link
KR (1) KR0122726B1 (en)

Also Published As

Publication number Publication date
KR880012125A (en) 1988-11-03

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030814

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee