JPS6449296A - Photomask jig for manufacture of printed-circuit board - Google Patents

Photomask jig for manufacture of printed-circuit board

Info

Publication number
JPS6449296A
JPS6449296A JP62206009A JP20600987A JPS6449296A JP S6449296 A JPS6449296 A JP S6449296A JP 62206009 A JP62206009 A JP 62206009A JP 20600987 A JP20600987 A JP 20600987A JP S6449296 A JPS6449296 A JP S6449296A
Authority
JP
Japan
Prior art keywords
jig
photomask
exposed
light
circuit pattern
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
JP62206009A
Other languages
Japanese (ja)
Inventor
Eiichi Sano
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP62206009A priority Critical patent/JPS6449296A/en
Publication of JPS6449296A publication Critical patent/JPS6449296A/en
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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
    • H05K3/0082—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the exposure method of radiation-sensitive masks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)

Abstract

PURPOSE:To obtain a photomask jig whose size is not changed with the passage of time and whose durability is high by a method wherein a circuit pattern of a metal film is formed on bonding faces of a pair of glass sheets which are positioned and bonded via a base material. CONSTITUTION:A Cr thin film 12 is formed on a glass sheet 10 where a through hole 11a to be used for a coarse alignment pin 17 during a bonding operation, a through hole 11b to be used of a positioning pin 18 of a base material 21 to be used as a printed-circuit board and a reference hole 11c for a circuit pattern have been formed; after that, a photosensitive resist film 13 is formed and is exposed to light so that a prescribed circuit pattern can be obtained. Then, this assembly is developed and etched; the resist film 13 is removed; a pair of photomask jigs 15 where prescribed Cr patterns 16 have been formed are obtained. The coarse alignment pins 17 and the positioning pins 18 are inserted and fixed at one jig 15; the upper jig and the lower jig 15 are connected by using hinges 19 in such a way that these jigs can be opened and closed. When the substrate 21 is exposed to light, the substrate 21 is fixed between the upper jig and the lower jig 15; whereby it is exposed to light from both faces.
JP62206009A 1987-08-19 1987-08-19 Photomask jig for manufacture of printed-circuit board Pending JPS6449296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62206009A JPS6449296A (en) 1987-08-19 1987-08-19 Photomask jig for manufacture of printed-circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206009A JPS6449296A (en) 1987-08-19 1987-08-19 Photomask jig for manufacture of printed-circuit board

Publications (1)

Publication Number Publication Date
JPS6449296A true JPS6449296A (en) 1989-02-23

Family

ID=16516398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206009A Pending JPS6449296A (en) 1987-08-19 1987-08-19 Photomask jig for manufacture of printed-circuit board

Country Status (1)

Country Link
JP (1) JPS6449296A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410278A (en) * 1991-12-19 1995-04-25 Sharp Kabushiki Kaisha Ring oscillator having a variable oscillating frequency
JP2006005023A (en) * 2004-06-15 2006-01-05 Dainippon Printing Co Ltd Imprinting method, imprinting apparatus and its mold member, and method of patterning for forming semiconductor element using the imprinting method
CN102423878A (en) * 2011-09-15 2012-04-25 昆山迈致治具科技有限公司 Lock pair jig

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410278A (en) * 1991-12-19 1995-04-25 Sharp Kabushiki Kaisha Ring oscillator having a variable oscillating frequency
JP2006005023A (en) * 2004-06-15 2006-01-05 Dainippon Printing Co Ltd Imprinting method, imprinting apparatus and its mold member, and method of patterning for forming semiconductor element using the imprinting method
CN102423878A (en) * 2011-09-15 2012-04-25 昆山迈致治具科技有限公司 Lock pair jig

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