JPS62142392A - プリント配線板の製造法 - Google Patents

プリント配線板の製造法

Info

Publication number
JPS62142392A
JPS62142392A JP28474985A JP28474985A JPS62142392A JP S62142392 A JPS62142392 A JP S62142392A JP 28474985 A JP28474985 A JP 28474985A JP 28474985 A JP28474985 A JP 28474985A JP S62142392 A JPS62142392 A JP S62142392A
Authority
JP
Japan
Prior art keywords
metal layer
etching
printed wiring
auxiliary metal
wiring 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.)
Granted
Application number
JP28474985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
幸宏 上野
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP28474985A priority Critical patent/JPS62142392A/ja
Publication of JPS62142392A publication Critical patent/JPS62142392A/ja
Publication of JPH0410236B2 publication Critical patent/JPH0410236B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Parts Printed On Printed Circuit Boards (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
JP28474985A 1985-12-17 1985-12-17 プリント配線板の製造法 Granted JPS62142392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28474985A JPS62142392A (ja) 1985-12-17 1985-12-17 プリント配線板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28474985A JPS62142392A (ja) 1985-12-17 1985-12-17 プリント配線板の製造法

Publications (2)

Publication Number Publication Date
JPS62142392A true JPS62142392A (ja) 1987-06-25
JPH0410236B2 JPH0410236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-24

Family

ID=17682498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28474985A Granted JPS62142392A (ja) 1985-12-17 1985-12-17 プリント配線板の製造法

Country Status (1)

Country Link
JP (1) JPS62142392A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-08-20 1973-04-14
JPS59143320A (ja) * 1983-02-04 1984-08-16 Tdk Corp パタ−ン化された導電性層を形成する方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-08-20 1973-04-14
JPS59143320A (ja) * 1983-02-04 1984-08-16 Tdk Corp パタ−ン化された導電性層を形成する方法

Also Published As

Publication number Publication date
JPH0410236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-24

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