JPS52127178A - Transistor - Google Patents

Transistor

Info

Publication number
JPS52127178A
JPS52127178A JP4428176A JP4428176A JPS52127178A JP S52127178 A JPS52127178 A JP S52127178A JP 4428176 A JP4428176 A JP 4428176A JP 4428176 A JP4428176 A JP 4428176A JP S52127178 A JPS52127178 A JP S52127178A
Authority
JP
Japan
Prior art keywords
transistor
region
emitter
emitter region
restriction
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.)
Pending
Application number
JP4428176A
Other languages
Japanese (ja)
Inventor
Masahiro Sakagami
Akio Tamama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4428176A priority Critical patent/JPS52127178A/en
Publication of JPS52127178A publication Critical patent/JPS52127178A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent generation of leakage current on a surface of a region for an emitter electrode by forming the emitter region largely without restriction by a size of the emitter region.
COPYRIGHT: (C)1977,JPO&Japio
JP4428176A 1976-04-19 1976-04-19 Transistor Pending JPS52127178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4428176A JPS52127178A (en) 1976-04-19 1976-04-19 Transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4428176A JPS52127178A (en) 1976-04-19 1976-04-19 Transistor

Publications (1)

Publication Number Publication Date
JPS52127178A true JPS52127178A (en) 1977-10-25

Family

ID=12687115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4428176A Pending JPS52127178A (en) 1976-04-19 1976-04-19 Transistor

Country Status (1)

Country Link
JP (1) JPS52127178A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235582A (en) * 1975-09-13 1977-03-18 Toshiba Corp Transistor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235582A (en) * 1975-09-13 1977-03-18 Toshiba Corp Transistor

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