JPS5249465A - Method of forming printed circuit board surface protecting film - Google Patents

Method of forming printed circuit board surface protecting film

Info

Publication number
JPS5249465A
JPS5249465A JP12435175A JP12435175A JPS5249465A JP S5249465 A JPS5249465 A JP S5249465A JP 12435175 A JP12435175 A JP 12435175A JP 12435175 A JP12435175 A JP 12435175A JP S5249465 A JPS5249465 A JP S5249465A
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
board surface
protecting film
surface protecting
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
JP12435175A
Other languages
Japanese (ja)
Inventor
Masakazu Sakagami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12435175A priority Critical patent/JPS5249465A/en
Publication of JPS5249465A publication Critical patent/JPS5249465A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
JP12435175A 1975-10-17 1975-10-17 Method of forming printed circuit board surface protecting film Pending JPS5249465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12435175A JPS5249465A (en) 1975-10-17 1975-10-17 Method of forming printed circuit board surface protecting film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12435175A JPS5249465A (en) 1975-10-17 1975-10-17 Method of forming printed circuit board surface protecting film

Publications (1)

Publication Number Publication Date
JPS5249465A true JPS5249465A (en) 1977-04-20

Family

ID=14883219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12435175A Pending JPS5249465A (en) 1975-10-17 1975-10-17 Method of forming printed circuit board surface protecting film

Country Status (1)

Country Link
JP (1) JPS5249465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211992A (en) * 1988-02-19 1989-08-25 Hitachi Ltd Solder resist for printed board
JPH05283834A (en) * 1992-03-10 1993-10-29 Nec Toyama Ltd Printed-circuit board and manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211992A (en) * 1988-02-19 1989-08-25 Hitachi Ltd Solder resist for printed board
JPH05283834A (en) * 1992-03-10 1993-10-29 Nec Toyama Ltd Printed-circuit board and manufacture thereof

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