JPS5291655A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5291655A
JPS5291655A JP797376A JP797376A JPS5291655A JP S5291655 A JPS5291655 A JP S5291655A JP 797376 A JP797376 A JP 797376A JP 797376 A JP797376 A JP 797376A JP S5291655 A JPS5291655 A JP S5291655A
Authority
JP
Japan
Prior art keywords
semiconductor device
type semiconductor
noise
diffusing
junction
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
JP797376A
Other languages
Japanese (ja)
Inventor
Toshio Yonezawa
Toshio Mitsuno
Takashi Yasujima
Kiyoshi Takaoki
Masahito Uchida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP797376A priority Critical patent/JPS5291655A/en
Priority to GB5140576A priority patent/GB1572703A/en
Priority to DE19762656158 priority patent/DE2656158A1/en
Publication of JPS5291655A publication Critical patent/JPS5291655A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)

Abstract

PURPOSE: To reduce 1/f noise and pulse noise by preparing an N type semiconductor layer which constitutes a substantially non-diffusing PN junction in a P type diffusion region on an N type semiconductor substrate.
COPYRIGHT: (C)1977,JPO&Japio
JP797376A 1975-12-10 1976-01-29 Semiconductor device Pending JPS5291655A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP797376A JPS5291655A (en) 1976-01-29 1976-01-29 Semiconductor device
GB5140576A GB1572703A (en) 1975-12-10 1976-12-09 Semiconductor device and method of producing a semiconductor device
DE19762656158 DE2656158A1 (en) 1975-12-10 1976-12-10 SEMICONDUCTOR COMPONENT AND METHOD FOR MANUFACTURING IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP797376A JPS5291655A (en) 1976-01-29 1976-01-29 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5291655A true JPS5291655A (en) 1977-08-02

Family

ID=11680392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP797376A Pending JPS5291655A (en) 1975-12-10 1976-01-29 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5291655A (en)

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