JPS52179A - Method of fabricating semiconductor - Google Patents

Method of fabricating semiconductor

Info

Publication number
JPS52179A
JPS52179A JP50075602A JP7560275A JPS52179A JP S52179 A JPS52179 A JP S52179A JP 50075602 A JP50075602 A JP 50075602A JP 7560275 A JP7560275 A JP 7560275A JP S52179 A JPS52179 A JP S52179A
Authority
JP
Japan
Prior art keywords
fabricating semiconductor
hfh
fabricate
fabricating
pnp transistor
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
JP50075602A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5337714B2 (OSRAM
Inventor
Hideaki Kato
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 JP50075602A priority Critical patent/JPS52179A/ja
Publication of JPS52179A publication Critical patent/JPS52179A/ja
Publication of JPS5337714B2 publication Critical patent/JPS5337714B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Bipolar Transistors (AREA)
JP50075602A 1975-06-23 1975-06-23 Method of fabricating semiconductor Granted JPS52179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075602A JPS52179A (en) 1975-06-23 1975-06-23 Method of fabricating semiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075602A JPS52179A (en) 1975-06-23 1975-06-23 Method of fabricating semiconductor

Publications (2)

Publication Number Publication Date
JPS52179A true JPS52179A (en) 1977-01-05
JPS5337714B2 JPS5337714B2 (OSRAM) 1978-10-11

Family

ID=13580906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075602A Granted JPS52179A (en) 1975-06-23 1975-06-23 Method of fabricating semiconductor

Country Status (1)

Country Link
JP (1) JPS52179A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143224U (ja) * 1983-03-15 1984-09-25 三洋電機株式会社 ル−バ取付装置
JPS61150515U (OSRAM) * 1985-03-09 1986-09-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143224U (ja) * 1983-03-15 1984-09-25 三洋電機株式会社 ル−バ取付装置
JPS61150515U (OSRAM) * 1985-03-09 1986-09-17

Also Published As

Publication number Publication date
JPS5337714B2 (OSRAM) 1978-10-11

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