JPS5180172A - - Google Patents

Info

Publication number
JPS5180172A
JPS5180172A JP493475A JP493475A JPS5180172A JP S5180172 A JPS5180172 A JP S5180172A JP 493475 A JP493475 A JP 493475A JP 493475 A JP493475 A JP 493475A JP S5180172 A JPS5180172 A JP S5180172A
Authority
JP
Japan
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
JP493475A
Other languages
Japanese (ja)
Inventor
Toshiji Mogi
Shimuya Okamura
Ryuichi Tanaka
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 JP493475A priority Critical patent/JPS5180172A/ja
Publication of JPS5180172A publication Critical patent/JPS5180172A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Weting (AREA)
  • Dicing (AREA)
JP493475A 1975-01-10 1975-01-10 Pending JPS5180172A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP493475A JPS5180172A (cs) 1975-01-10 1975-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP493475A JPS5180172A (cs) 1975-01-10 1975-01-10

Publications (1)

Publication Number Publication Date
JPS5180172A true JPS5180172A (cs) 1976-07-13

Family

ID=11597396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP493475A Pending JPS5180172A (cs) 1975-01-10 1975-01-10

Country Status (1)

Country Link
JP (1) JPS5180172A (cs)

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