JPS5261979A - Semiconductor integrated circuit device and its production - Google Patents

Semiconductor integrated circuit device and its production

Info

Publication number
JPS5261979A
JPS5261979A JP50139054A JP13905475A JPS5261979A JP S5261979 A JPS5261979 A JP S5261979A JP 50139054 A JP50139054 A JP 50139054A JP 13905475 A JP13905475 A JP 13905475A JP S5261979 A JPS5261979 A JP S5261979A
Authority
JP
Japan
Prior art keywords
production
integrated circuit
semiconductor integrated
circuit device
injector
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
JP50139054A
Other languages
Japanese (ja)
Other versions
JPS5858811B2 (en
Inventor
Tsutomu Fujita
Haruyasu Yamada
Toyoki Takemoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50139054A priority Critical patent/JPS5858811B2/en
Publication of JPS5261979A publication Critical patent/JPS5261979A/en
Publication of JPS5858811B2 publication Critical patent/JPS5858811B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)

Abstract

PURPOSE: To increase the current amplification factor at the injector portion of an I2L by simultaneously performing the diffusion of the injector and the formation of a high-concentration and deep graft phase around emitter to lower the base resistance of a bipolar transistor.
COPYRIGHT: (C)1977,JPO&Japio
JP50139054A 1975-11-18 1975-11-18 How to use hand-held equipment Expired JPS5858811B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50139054A JPS5858811B2 (en) 1975-11-18 1975-11-18 How to use hand-held equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50139054A JPS5858811B2 (en) 1975-11-18 1975-11-18 How to use hand-held equipment

Publications (2)

Publication Number Publication Date
JPS5261979A true JPS5261979A (en) 1977-05-21
JPS5858811B2 JPS5858811B2 (en) 1983-12-27

Family

ID=15236393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50139054A Expired JPS5858811B2 (en) 1975-11-18 1975-11-18 How to use hand-held equipment

Country Status (1)

Country Link
JP (1) JPS5858811B2 (en)

Also Published As

Publication number Publication date
JPS5858811B2 (en) 1983-12-27

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