JPS5267275A - Semiconductor unit - Google Patents

Semiconductor unit

Info

Publication number
JPS5267275A
JPS5267275A JP51120966A JP12096676A JPS5267275A JP S5267275 A JPS5267275 A JP S5267275A JP 51120966 A JP51120966 A JP 51120966A JP 12096676 A JP12096676 A JP 12096676A JP S5267275 A JPS5267275 A JP S5267275A
Authority
JP
Japan
Prior art keywords
semiconductor unit
additional region
coupling
small amount
case
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
JP51120966A
Other languages
Japanese (ja)
Other versions
JPS5528226B2 (en
Inventor
Susumu Hirai
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP51120966A priority Critical patent/JPS5267275A/en
Publication of JPS5267275A publication Critical patent/JPS5267275A/en
Publication of JPS5528226B2 publication Critical patent/JPS5528226B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain high hFE by reducing small amount carrier current at the additional region even in case re-coupling is large on additional region surface.
COPYRIGHT: (C)1977,JPO&Japio
JP51120966A 1976-10-08 1976-10-08 Semiconductor unit Granted JPS5267275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51120966A JPS5267275A (en) 1976-10-08 1976-10-08 Semiconductor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51120966A JPS5267275A (en) 1976-10-08 1976-10-08 Semiconductor unit

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50038315A Division JPS51113470A (en) 1975-03-28 1975-03-28 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5267275A true JPS5267275A (en) 1977-06-03
JPS5528226B2 JPS5528226B2 (en) 1980-07-26

Family

ID=14799407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51120966A Granted JPS5267275A (en) 1976-10-08 1976-10-08 Semiconductor unit

Country Status (1)

Country Link
JP (1) JPS5267275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527697A (en) * 1978-08-11 1980-02-27 Siemens Ag Bipolar semiconductor integrated circuit and method of manufacturing same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591136U (en) * 1982-06-25 1984-01-06 松下電器産業株式会社 optical information carrier
JPS6055531A (en) * 1983-09-06 1985-03-30 Matsushita Electric Ind Co Ltd Information recording medium and its production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107778A (en) * 1975-02-19 1976-09-24 Siemens Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107778A (en) * 1975-02-19 1976-09-24 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527697A (en) * 1978-08-11 1980-02-27 Siemens Ag Bipolar semiconductor integrated circuit and method of manufacturing same

Also Published As

Publication number Publication date
JPS5528226B2 (en) 1980-07-26

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