JPS53143176A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS53143176A
JPS53143176A JP5914277A JP5914277A JPS53143176A JP S53143176 A JPS53143176 A JP S53143176A JP 5914277 A JP5914277 A JP 5914277A JP 5914277 A JP5914277 A JP 5914277A JP S53143176 A JPS53143176 A JP S53143176A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
film
thin
time
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
JP5914277A
Other languages
Japanese (ja)
Inventor
Masahiko Nakatsuka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5914277A priority Critical patent/JPS53143176A/en
Publication of JPS53143176A publication Critical patent/JPS53143176A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)

Abstract

PURPOSE: To improve adhesiveness and make Au diffusion even by interposing an active metal thin-film such as of Ti between Si substrate and Au thin-film at the time of diffusing Au in order to reduce the life time of collector region and increase switching speed.
COPYRIGHT: (C)1978,JPO&Japio
JP5914277A 1977-05-20 1977-05-20 Production of semiconductor device Pending JPS53143176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5914277A JPS53143176A (en) 1977-05-20 1977-05-20 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5914277A JPS53143176A (en) 1977-05-20 1977-05-20 Production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS53143176A true JPS53143176A (en) 1978-12-13

Family

ID=13104769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5914277A Pending JPS53143176A (en) 1977-05-20 1977-05-20 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS53143176A (en)

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