JPS5593258A - Manufacture of semiconductor device - Google Patents

Manufacture of semiconductor device

Info

Publication number
JPS5593258A
JPS5593258A JP16582178A JP16582178A JPS5593258A JP S5593258 A JPS5593258 A JP S5593258A JP 16582178 A JP16582178 A JP 16582178A JP 16582178 A JP16582178 A JP 16582178A JP S5593258 A JPS5593258 A JP S5593258A
Authority
JP
Japan
Prior art keywords
emitter
injected
ion
mask
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
JP16582178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255709B2 (enrdf_load_stackoverflow
Inventor
Yunosuke Kawabe
Yoshinobu Monma
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 JP16582178A priority Critical patent/JPS5593258A/ja
Publication of JPS5593258A publication Critical patent/JPS5593258A/ja
Publication of JPS6255709B2 publication Critical patent/JPS6255709B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
JP16582178A 1978-12-30 1978-12-30 Manufacture of semiconductor device Granted JPS5593258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16582178A JPS5593258A (en) 1978-12-30 1978-12-30 Manufacture of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16582178A JPS5593258A (en) 1978-12-30 1978-12-30 Manufacture of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5593258A true JPS5593258A (en) 1980-07-15
JPS6255709B2 JPS6255709B2 (enrdf_load_stackoverflow) 1987-11-20

Family

ID=15819627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16582178A Granted JPS5593258A (en) 1978-12-30 1978-12-30 Manufacture of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5593258A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850773A (ja) * 1981-09-19 1983-03-25 Mitsubishi Electric Corp 半導体集積回路装置
JPS5871654A (ja) * 1981-10-23 1983-04-28 Fujitsu Ltd 半導体装置の製造方法
JPS59161067A (ja) * 1983-03-04 1984-09-11 Hitachi Micro Comput Eng Ltd バイポ−ラ型半導体装置の製造方法
JPH04268732A (ja) * 1990-12-07 1992-09-24 Internatl Business Mach Corp <Ibm> バイポーラ・トランジスタの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0587324U (ja) * 1991-05-31 1993-11-26 エヌエスケー・トリントン株式会社 ラジアル軸受の軸とブラケットの組み付け構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129985A (en) * 1977-04-20 1978-11-13 Hitachi Ltd Production of semiconductor device
JPS5571836A (en) * 1978-11-17 1980-05-30 Toray Industries Special extensible yarn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129985A (en) * 1977-04-20 1978-11-13 Hitachi Ltd Production of semiconductor device
JPS5571836A (en) * 1978-11-17 1980-05-30 Toray Industries Special extensible yarn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850773A (ja) * 1981-09-19 1983-03-25 Mitsubishi Electric Corp 半導体集積回路装置
JPS5871654A (ja) * 1981-10-23 1983-04-28 Fujitsu Ltd 半導体装置の製造方法
JPS59161067A (ja) * 1983-03-04 1984-09-11 Hitachi Micro Comput Eng Ltd バイポ−ラ型半導体装置の製造方法
JPH04268732A (ja) * 1990-12-07 1992-09-24 Internatl Business Mach Corp <Ibm> バイポーラ・トランジスタの製造方法

Also Published As

Publication number Publication date
JPS6255709B2 (enrdf_load_stackoverflow) 1987-11-20

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