JPS55115328A - Manufacturing method of semiconductor element - Google Patents

Manufacturing method of semiconductor element

Info

Publication number
JPS55115328A
JPS55115328A JP2190379A JP2190379A JPS55115328A JP S55115328 A JPS55115328 A JP S55115328A JP 2190379 A JP2190379 A JP 2190379A JP 2190379 A JP2190379 A JP 2190379A JP S55115328 A JPS55115328 A JP S55115328A
Authority
JP
Japan
Prior art keywords
junction
diffusion
opening
masking layer
type region
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
JP2190379A
Other languages
English (en)
Inventor
Seiji Yasuda
Kenichi Goto
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 JP2190379A priority Critical patent/JPS55115328A/ja
Publication of JPS55115328A publication Critical patent/JPS55115328A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
JP2190379A 1979-02-28 1979-02-28 Manufacturing method of semiconductor element Pending JPS55115328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2190379A JPS55115328A (en) 1979-02-28 1979-02-28 Manufacturing method of semiconductor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2190379A JPS55115328A (en) 1979-02-28 1979-02-28 Manufacturing method of semiconductor element

Publications (1)

Publication Number Publication Date
JPS55115328A true JPS55115328A (en) 1980-09-05

Family

ID=12068057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2190379A Pending JPS55115328A (en) 1979-02-28 1979-02-28 Manufacturing method of semiconductor element

Country Status (1)

Country Link
JP (1) JPS55115328A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723262A (en) * 1980-07-16 1982-02-06 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS58191464A (ja) * 1982-04-30 1983-11-08 Matsushita Electric Works Ltd 半導体装置の製法
KR101024638B1 (ko) * 2008-08-05 2011-03-25 매그나칩 반도체 유한회사 반도체 소자의 제조방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723262A (en) * 1980-07-16 1982-02-06 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS58191464A (ja) * 1982-04-30 1983-11-08 Matsushita Electric Works Ltd 半導体装置の製法
KR101024638B1 (ko) * 2008-08-05 2011-03-25 매그나칩 반도체 유한회사 반도체 소자의 제조방법
US8338281B2 (en) 2008-08-05 2012-12-25 Magnachip Semiconductor, Ltd. Method for fabricating semiconductor device

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