KR930015983A - Electrical circuit marking method of film for PCB using laser and its device - Google Patents

Electrical circuit marking method of film for PCB using laser and its device Download PDF

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Publication number
KR930015983A
KR930015983A KR1019910022724A KR910022724A KR930015983A KR 930015983 A KR930015983 A KR 930015983A KR 1019910022724 A KR1019910022724 A KR 1019910022724A KR 910022724 A KR910022724 A KR 910022724A KR 930015983 A KR930015983 A KR 930015983A
Authority
KR
South Korea
Prior art keywords
film
laser
pcb
electrical circuit
marking method
Prior art date
Application number
KR1019910022724A
Other languages
Korean (ko)
Other versions
KR940002306B1 (en
Inventor
황진수
장호기
이윤식
Original Assignee
최수일
현대중공업 주식회사
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 최수일, 현대중공업 주식회사 filed Critical 최수일
Priority to KR1019910022724A priority Critical patent/KR940002306B1/en
Publication of KR930015983A publication Critical patent/KR930015983A/en
Application granted granted Critical
Publication of KR940002306B1 publication Critical patent/KR940002306B1/en

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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
    • 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
    • H05K3/0002—Apparatus or processes for manufacturing printed circuits for manufacturing artworks for printed circuits

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Laser Beam Processing (AREA)

Abstract

PCB 전기회로 기판을 제작하기 위해 필요한 전기회로도를 기존의 방식과 달리 레이저 빔을 이용하여 필림에 직접 전기 회로를 그리는 레이저 마킹법과 그 장치에 관한 것으로 PCB 회로 기판 제작 공정시 은막층을 형성한 필림에 전기회로를 마킹시키기 위하여 CO2레이저나 Nd:YAG 레이저를 사용하여 필림에 전기 회로를 직접 그리는 것을 특징으로 하는 "레이저를 이용한 PCB용 필림의 전기회로 마킹법과 그 장치."Unlike the existing method, the electrical circuit diagram required to manufacture the PCB electrical circuit board is related to the laser marking method and apparatus for drawing an electrical circuit directly on the film using a laser beam. An electric circuit marking method of a film for a PCB using a laser and its device, characterized in that the electric circuit is directly drawn on the film using a CO 2 laser or an Nd: YAG laser to mark the electric circuit.

Description

레이저를 이용한 PCB용 필림의 전기회로 마킹법과 그장치Electrical circuit marking method of film for PCB using laser and its device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제4도는 본 발명의 블록 다이어그램.4 is a block diagram of the present invention.

Claims (2)

PCB 회로 기판 제작 공정시 은막층을 형성한 필림에 전기회로를 마킹시키기 위하여 CO2레이저나 Nd; YAG 레이저를 사용하여 필림에 전기 회로를 직접 그리는 것을 특징으로 하는 "레이저를 이용한 PCB용 필림의 전기회로 마킹법"CO 2 laser or Nd to mark the electric circuit on the film on which the silver film layer was formed during the PCB circuit board manufacturing process; "Electric circuit marking method for film for PCB using laser", characterized by drawing an electric circuit directly on the film using a YAG laser. 레이저 발생장치(7)의 빔 확대경(8)을 갈바노메터(9) 및 F-θ 촛점렌즈(12)를 경유 은막층(5)이 형성된 필림(6)인 피조사 필림(17)위에서 조사되게 설치하고 빔 on/off 장치(11)은 레이저 컨트롤러(13)을 경유 갈바노메터(9)에 연결함과 동시 컴퓨터(14)를 CAD에 연결 구성시킴을 특징으로 하는 "레이저를 이용한 PCB용 필림의 전기회로 마킹장치"The beam magnifier 8 of the laser generator 7 is irradiated on the irradiated film 17, which is a film 6 on which the silver film layer 5 is formed via the galvanometer 9 and the F-θ focus lens 12. And the beam on / off device 11 is connected to the galvanometer 9 via the laser controller 13 and the simultaneous computer 14 is connected to the CAD. Electrical circuit marking device of film " ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910022724A 1991-12-12 1991-12-12 Laser electrics circuit artworking method and apparatus KR940002306B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910022724A KR940002306B1 (en) 1991-12-12 1991-12-12 Laser electrics circuit artworking method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910022724A KR940002306B1 (en) 1991-12-12 1991-12-12 Laser electrics circuit artworking method and apparatus

Publications (2)

Publication Number Publication Date
KR930015983A true KR930015983A (en) 1993-07-24
KR940002306B1 KR940002306B1 (en) 1994-03-21

Family

ID=19324613

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022724A KR940002306B1 (en) 1991-12-12 1991-12-12 Laser electrics circuit artworking method and apparatus

Country Status (1)

Country Link
KR (1) KR940002306B1 (en)

Also Published As

Publication number Publication date
KR940002306B1 (en) 1994-03-21

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