JPS51113578A - Semi-conductor elements - Google Patents

Semi-conductor elements

Info

Publication number
JPS51113578A
JPS51113578A JP3798375A JP3798375A JPS51113578A JP S51113578 A JPS51113578 A JP S51113578A JP 3798375 A JP3798375 A JP 3798375A JP 3798375 A JP3798375 A JP 3798375A JP S51113578 A JPS51113578 A JP S51113578A
Authority
JP
Japan
Prior art keywords
semi
conductor elements
elimination
minimize
enabling
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
JP3798375A
Other languages
Japanese (ja)
Inventor
Yutaka Harada
Akira Masaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3798375A priority Critical patent/JPS51113578A/en
Publication of JPS51113578A publication Critical patent/JPS51113578A/en
Pending legal-status Critical Current

Links

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  • Element Separation (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE: To minimize the mask process by enabling an elimination of the thick P-type impurities diffusion prior to forming an epitaxial layer.
COPYRIGHT: (C)1976,JPO&Japio
JP3798375A 1975-03-31 1975-03-31 Semi-conductor elements Pending JPS51113578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3798375A JPS51113578A (en) 1975-03-31 1975-03-31 Semi-conductor elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3798375A JPS51113578A (en) 1975-03-31 1975-03-31 Semi-conductor elements

Publications (1)

Publication Number Publication Date
JPS51113578A true JPS51113578A (en) 1976-10-06

Family

ID=12512790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3798375A Pending JPS51113578A (en) 1975-03-31 1975-03-31 Semi-conductor elements

Country Status (1)

Country Link
JP (1) JPS51113578A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937585A (en) * 1972-08-09 1974-04-08
JPS51113475A (en) * 1975-03-11 1976-10-06 Siemens Ag Integrated semiconductor circuit and method of producing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937585A (en) * 1972-08-09 1974-04-08
JPS51113475A (en) * 1975-03-11 1976-10-06 Siemens Ag Integrated semiconductor circuit and method of producing same

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