JPS5522835A - Manufacturing of transistor - Google Patents

Manufacturing of transistor

Info

Publication number
JPS5522835A
JPS5522835A JP9533678A JP9533678A JPS5522835A JP S5522835 A JPS5522835 A JP S5522835A JP 9533678 A JP9533678 A JP 9533678A JP 9533678 A JP9533678 A JP 9533678A JP S5522835 A JPS5522835 A JP S5522835A
Authority
JP
Japan
Prior art keywords
zone
emitter
type
layer
film
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
JP9533678A
Other languages
English (en)
Other versions
JPS5939908B2 (ja
Inventor
Hideaki Nagura
Masami Yokozawa
Kanji Mizukoshi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP53095336A priority Critical patent/JPS5939908B2/ja
Publication of JPS5522835A publication Critical patent/JPS5522835A/ja
Publication of JPS5939908B2 publication Critical patent/JPS5939908B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Formation Of Insulating Films (AREA)
JP53095336A 1978-08-03 1978-08-03 トランジスタの製造方法 Expired JPS5939908B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53095336A JPS5939908B2 (ja) 1978-08-03 1978-08-03 トランジスタの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53095336A JPS5939908B2 (ja) 1978-08-03 1978-08-03 トランジスタの製造方法

Publications (2)

Publication Number Publication Date
JPS5522835A true JPS5522835A (en) 1980-02-18
JPS5939908B2 JPS5939908B2 (ja) 1984-09-27

Family

ID=14134858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53095336A Expired JPS5939908B2 (ja) 1978-08-03 1978-08-03 トランジスタの製造方法

Country Status (1)

Country Link
JP (1) JPS5939908B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858678U (ja) * 1981-10-14 1983-04-20 富士電機株式会社 紙葉類搬送装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287368A (en) * 1976-01-17 1977-07-21 Toshiba Corp Production of semiconductor device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287368A (en) * 1976-01-17 1977-07-21 Toshiba Corp Production of semiconductor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858678U (ja) * 1981-10-14 1983-04-20 富士電機株式会社 紙葉類搬送装置
JPH0127170Y2 (ja) * 1981-10-14 1989-08-14

Also Published As

Publication number Publication date
JPS5939908B2 (ja) 1984-09-27

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