JPS5229974A - Method of forming pattern of printed circuit board - Google Patents

Method of forming pattern of printed circuit board

Info

Publication number
JPS5229974A
JPS5229974A JP10499075A JP10499075A JPS5229974A JP S5229974 A JPS5229974 A JP S5229974A JP 10499075 A JP10499075 A JP 10499075A JP 10499075 A JP10499075 A JP 10499075A JP S5229974 A JPS5229974 A JP S5229974A
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
forming pattern
pattern
forming
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
JP10499075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745077B2 (https=
Inventor
Masao Kaneko
Nobuaki Ooki
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 JP10499075A priority Critical patent/JPS5229974A/ja
Publication of JPS5229974A publication Critical patent/JPS5229974A/ja
Publication of JPS5745077B2 publication Critical patent/JPS5745077B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
JP10499075A 1975-09-01 1975-09-01 Method of forming pattern of printed circuit board Granted JPS5229974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10499075A JPS5229974A (en) 1975-09-01 1975-09-01 Method of forming pattern of printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10499075A JPS5229974A (en) 1975-09-01 1975-09-01 Method of forming pattern of printed circuit board

Publications (2)

Publication Number Publication Date
JPS5229974A true JPS5229974A (en) 1977-03-07
JPS5745077B2 JPS5745077B2 (https=) 1982-09-25

Family

ID=14395523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10499075A Granted JPS5229974A (en) 1975-09-01 1975-09-01 Method of forming pattern of printed circuit board

Country Status (1)

Country Link
JP (1) JPS5229974A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616961U (ja) * 1984-06-18 1986-01-16 アルプス電気株式会社 デイスクプレ−ヤのスライダ支持装置

Also Published As

Publication number Publication date
JPS5745077B2 (https=) 1982-09-25

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