JPS5353255A - Manufacture of semiconductor device - Google Patents

Manufacture of semiconductor device

Info

Publication number
JPS5353255A
JPS5353255A JP12781676A JP12781676A JPS5353255A JP S5353255 A JPS5353255 A JP S5353255A JP 12781676 A JP12781676 A JP 12781676A JP 12781676 A JP12781676 A JP 12781676A JP S5353255 A JPS5353255 A JP S5353255A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
base
giving
secure
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
JP12781676A
Other languages
Japanese (ja)
Inventor
Tadashi Ikeda
Shintaro Ito
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 JP12781676A priority Critical patent/JPS5353255A/en
Publication of JPS5353255A publication Critical patent/JPS5353255A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the area of the base-collector junction and to secure a high fT by giving an ample distance between the base region and the base electrode in the horizontal direction.
COPYRIGHT: (C)1978,JPO&Japio
JP12781676A 1976-10-26 1976-10-26 Manufacture of semiconductor device Pending JPS5353255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12781676A JPS5353255A (en) 1976-10-26 1976-10-26 Manufacture of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12781676A JPS5353255A (en) 1976-10-26 1976-10-26 Manufacture of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5353255A true JPS5353255A (en) 1978-05-15

Family

ID=14969366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12781676A Pending JPS5353255A (en) 1976-10-26 1976-10-26 Manufacture of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5353255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135964A (en) * 1980-03-28 1981-10-23 Nec Corp Semiconductor device
JPS62188278A (en) * 1987-01-16 1987-08-17 Hitachi Ltd Semiconductor device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135964A (en) * 1980-03-28 1981-10-23 Nec Corp Semiconductor device
JPH0460338B2 (en) * 1980-03-28 1992-09-25 Nippon Electric Co
JPS62188278A (en) * 1987-01-16 1987-08-17 Hitachi Ltd Semiconductor device

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