JPS57143893A - Method of machining flexible circuit board - Google Patents

Method of machining flexible circuit board

Info

Publication number
JPS57143893A
JPS57143893A JP2872081A JP2872081A JPS57143893A JP S57143893 A JPS57143893 A JP S57143893A JP 2872081 A JP2872081 A JP 2872081A JP 2872081 A JP2872081 A JP 2872081A JP S57143893 A JPS57143893 A JP S57143893A
Authority
JP
Japan
Prior art keywords
circuit board
flexible circuit
machining flexible
machining
board
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
JP2872081A
Other languages
Japanese (ja)
Inventor
Tomihiro Nakada
Kouji Ishida
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2872081A priority Critical patent/JPS57143893A/en
Publication of JPS57143893A publication Critical patent/JPS57143893A/en
Pending legal-status Critical Current

Links

JP2872081A 1981-02-28 1981-02-28 Method of machining flexible circuit board Pending JPS57143893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2872081A JPS57143893A (en) 1981-02-28 1981-02-28 Method of machining flexible circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2872081A JPS57143893A (en) 1981-02-28 1981-02-28 Method of machining flexible circuit board

Publications (1)

Publication Number Publication Date
JPS57143893A true JPS57143893A (en) 1982-09-06

Family

ID=12256273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2872081A Pending JPS57143893A (en) 1981-02-28 1981-02-28 Method of machining flexible circuit board

Country Status (1)

Country Link
JP (1) JPS57143893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142997A (en) * 1984-08-06 1986-03-01 日本電気株式会社 Method of forming multilayer wirings
JPH01321682A (en) * 1988-06-24 1989-12-27 Sumitomo Metal Mining Co Ltd Etching method for polyimide resin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049665A (en) * 1973-09-05 1975-05-02
JPS5621397A (en) * 1979-07-27 1981-02-27 Fujitsu Ltd Method of forming through hole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049665A (en) * 1973-09-05 1975-05-02
JPS5621397A (en) * 1979-07-27 1981-02-27 Fujitsu Ltd Method of forming through hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142997A (en) * 1984-08-06 1986-03-01 日本電気株式会社 Method of forming multilayer wirings
JPH0566738B2 (en) * 1984-08-06 1993-09-22 Nippon Electric Co
JPH01321682A (en) * 1988-06-24 1989-12-27 Sumitomo Metal Mining Co Ltd Etching method for polyimide resin

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