JPS5278387A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS5278387A
JPS5278387A JP50155666A JP15566675A JPS5278387A JP S5278387 A JPS5278387 A JP S5278387A JP 50155666 A JP50155666 A JP 50155666A JP 15566675 A JP15566675 A JP 15566675A JP S5278387 A JPS5278387 A JP S5278387A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
electrode
emitter
collector
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
JP50155666A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5524698B2 (enExample
Inventor
Mikio Takagi
Hajime Kamioka
Masanobu Ito
Kyoichi Ishii
Daijiro Kudo
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50155666A priority Critical patent/JPS5278387A/ja
Publication of JPS5278387A publication Critical patent/JPS5278387A/ja
Publication of JPS5524698B2 publication Critical patent/JPS5524698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
  • Bipolar Integrated Circuits (AREA)
JP50155666A 1975-12-24 1975-12-24 Production of semiconductor device Granted JPS5278387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50155666A JPS5278387A (en) 1975-12-24 1975-12-24 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50155666A JPS5278387A (en) 1975-12-24 1975-12-24 Production of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5278387A true JPS5278387A (en) 1977-07-01
JPS5524698B2 JPS5524698B2 (enExample) 1980-07-01

Family

ID=15610925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50155666A Granted JPS5278387A (en) 1975-12-24 1975-12-24 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5278387A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310979A (en) * 1976-07-16 1978-01-31 Mitsubishi Electric Corp Semiconductor device and its production
JPS5571036A (en) * 1978-11-13 1980-05-28 Motorola Inc Method of manufacturing integrated circuit
JPS55125643A (en) * 1979-03-20 1980-09-27 Fujitsu Ltd Production of semiconductor device
JPS5837961A (ja) * 1981-08-08 1983-03-05 アイテイ−テイ−・インダストリ−ズ・インコ−ポレ−テツド 少なくとも１個のバイポ−ラプレ−ナトランジスタを備えたモノリシツク集積回路の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172250U (enExample) * 1981-04-25 1982-10-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310979A (en) * 1976-07-16 1978-01-31 Mitsubishi Electric Corp Semiconductor device and its production
JPS5571036A (en) * 1978-11-13 1980-05-28 Motorola Inc Method of manufacturing integrated circuit
JPS55125643A (en) * 1979-03-20 1980-09-27 Fujitsu Ltd Production of semiconductor device
JPS5837961A (ja) * 1981-08-08 1983-03-05 アイテイ−テイ−・インダストリ−ズ・インコ−ポレ−テツド 少なくとも１個のバイポ−ラプレ−ナトランジスタを備えたモノリシツク集積回路の製造方法

Also Published As

Publication number Publication date
JPS5524698B2 (enExample) 1980-07-01

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