JPS5224076A - Production method of semiconductor apparatus - Google Patents

Production method of semiconductor apparatus

Info

Publication number
JPS5224076A
JPS5224076A JP50095598A JP9559875A JPS5224076A JP S5224076 A JPS5224076 A JP S5224076A JP 50095598 A JP50095598 A JP 50095598A JP 9559875 A JP9559875 A JP 9559875A JP S5224076 A JPS5224076 A JP S5224076A
Authority
JP
Japan
Prior art keywords
production method
semiconductor apparatus
oxidated
region
disconnection
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
JP50095598A
Other languages
Japanese (ja)
Inventor
Kunio Aomura
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 JP50095598A priority Critical patent/JPS5224076A/en
Publication of JPS5224076A publication Critical patent/JPS5224076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Local Oxidation Of Silicon (AREA)
  • Bipolar Transistors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

PURPOSE:To prevent the disconnection of distribution, by means of eliminating the stepped gap between the region being selectively oxidated the region being non-oxidated.
JP50095598A 1975-08-06 1975-08-06 Production method of semiconductor apparatus Pending JPS5224076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50095598A JPS5224076A (en) 1975-08-06 1975-08-06 Production method of semiconductor apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50095598A JPS5224076A (en) 1975-08-06 1975-08-06 Production method of semiconductor apparatus

Publications (1)

Publication Number Publication Date
JPS5224076A true JPS5224076A (en) 1977-02-23

Family

ID=14141987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095598A Pending JPS5224076A (en) 1975-08-06 1975-08-06 Production method of semiconductor apparatus

Country Status (1)

Country Link
JP (1) JPS5224076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111147A (en) * 1979-02-21 1980-08-27 Nec Corp Manufacturing method of semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111147A (en) * 1979-02-21 1980-08-27 Nec Corp Manufacturing method of semiconductor device

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