JPS60134493A - 配線基板の加工法 - Google Patents

配線基板の加工法

Info

Publication number
JPS60134493A
JPS60134493A JP24254383A JP24254383A JPS60134493A JP S60134493 A JPS60134493 A JP S60134493A JP 24254383 A JP24254383 A JP 24254383A JP 24254383 A JP24254383 A JP 24254383A JP S60134493 A JPS60134493 A JP S60134493A
Authority
JP
Japan
Prior art keywords
metal layer
hole
holes
processing
drilling
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
JP24254383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447999B2 (https=
Inventor
隆夫 伊藤
勝己 青柳
健治 大沢
大沢　正行
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP24254383A priority Critical patent/JPS60134493A/ja
Publication of JPS60134493A publication Critical patent/JPS60134493A/ja
Publication of JPH0447999B2 publication Critical patent/JPH0447999B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP24254383A 1983-12-22 1983-12-22 配線基板の加工法 Granted JPS60134493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24254383A JPS60134493A (ja) 1983-12-22 1983-12-22 配線基板の加工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24254383A JPS60134493A (ja) 1983-12-22 1983-12-22 配線基板の加工法

Publications (2)

Publication Number Publication Date
JPS60134493A true JPS60134493A (ja) 1985-07-17
JPH0447999B2 JPH0447999B2 (https=) 1992-08-05

Family

ID=17090670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24254383A Granted JPS60134493A (ja) 1983-12-22 1983-12-22 配線基板の加工法

Country Status (1)

Country Link
JP (1) JPS60134493A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174791A (ja) * 1984-09-19 1986-04-17 Hitachi Ltd 基板の貫通孔の形成方法
JPH0368194A (ja) * 1989-08-05 1991-03-25 Nippon Mektron Ltd 可撓性回路基板に於ける両面導通部の形成法
JPH0368193A (ja) * 1989-08-05 1991-03-25 Nippon Mektron Ltd 可撓性回路基板の両面導通部及びその形成法
JPH05121873A (ja) * 1991-10-25 1993-05-18 Nec Corp プリント配線板の製造方法
JP2023073891A (ja) * 2021-11-16 2023-05-26 大船企業日本株式会社 プリント基板における炭酸ガスレーザによるホール加工方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174791A (ja) * 1984-09-19 1986-04-17 Hitachi Ltd 基板の貫通孔の形成方法
JPH0368194A (ja) * 1989-08-05 1991-03-25 Nippon Mektron Ltd 可撓性回路基板に於ける両面導通部の形成法
JPH0368193A (ja) * 1989-08-05 1991-03-25 Nippon Mektron Ltd 可撓性回路基板の両面導通部及びその形成法
JPH05121873A (ja) * 1991-10-25 1993-05-18 Nec Corp プリント配線板の製造方法
JP2023073891A (ja) * 2021-11-16 2023-05-26 大船企業日本株式会社 プリント基板における炭酸ガスレーザによるホール加工方法

Also Published As

Publication number Publication date
JPH0447999B2 (https=) 1992-08-05

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