JPS5240078A - Process for production of semiconductor device - Google Patents

Process for production of semiconductor device

Info

Publication number
JPS5240078A
JPS5240078A JP11561775A JP11561775A JPS5240078A JP S5240078 A JPS5240078 A JP S5240078A JP 11561775 A JP11561775 A JP 11561775A JP 11561775 A JP11561775 A JP 11561775A JP S5240078 A JPS5240078 A JP S5240078A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
switching time
fast switching
device devised
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
JP11561775A
Other languages
Japanese (ja)
Inventor
Kenji Yoshinaga
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 JP11561775A priority Critical patent/JPS5240078A/en
Publication of JPS5240078A publication Critical patent/JPS5240078A/en
Pending legal-status Critical Current

Links

Landscapes

  • Element Separation (AREA)

Abstract

PURPOSE: A process for production of a semiconductor device devised to provide a fast switching time and perfect characteristics.
COPYRIGHT: (C)1977,JPO&Japio
JP11561775A 1975-09-26 1975-09-26 Process for production of semiconductor device Pending JPS5240078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11561775A JPS5240078A (en) 1975-09-26 1975-09-26 Process for production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11561775A JPS5240078A (en) 1975-09-26 1975-09-26 Process for production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5240078A true JPS5240078A (en) 1977-03-28

Family

ID=14667078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11561775A Pending JPS5240078A (en) 1975-09-26 1975-09-26 Process for production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5240078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623751A (en) * 1979-08-02 1981-03-06 Pioneer Electronic Corp Manufacture of integrated circuit device
JPS6458497A (en) * 1987-08-29 1989-03-06 Isel Co Ltd Punching method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623751A (en) * 1979-08-02 1981-03-06 Pioneer Electronic Corp Manufacture of integrated circuit device
JPS6458497A (en) * 1987-08-29 1989-03-06 Isel Co Ltd Punching method and device

Similar Documents

Publication Publication Date Title
JPS5237785A (en) Process for production of photovoltaic elements
JPS5230170A (en) Method of photoetching
JPS5240078A (en) Process for production of semiconductor device
JPS53120383A (en) Production of semiconductor device
JPS5219975A (en) Semiconductor device
JPS51130176A (en) Semiconductor device process
JPS5279654A (en) Production of semiconductor device
JPS51118391A (en) Manufacturing process for semiconducter unit
JPS5212476A (en) Production method of gapped ascr
JPS5230182A (en) Process for producing semiconductor device
JPS51111478A (en) A method of producing semiconductor crystal
JPS51125356A (en) Process for preparing 4-hydroxycyclopent -2-ene-1-one
JPS525700A (en) The process for production of silicon nitride
JPS5236975A (en) Process for production of semiconductor device
JPS51147190A (en) Method of manufacturing of integurated circuit for lsi
JPS5236978A (en) Process for production of semiconductor devices
JPS51147958A (en) Method for forming metal electrode
JPS51147596A (en) Process for manufacturing modified polyester
JPS5261956A (en) Production of semiconductor device
JPS529136A (en) High-frequency heating device
JPS5235813A (en) Small sized type synchronized motor
JPS51135060A (en) Right-angle reversion device
JPS51112292A (en) Semiconductor device
JPS51135367A (en) Semiconductor device
JPS51121271A (en) Manufacturing method for semiconductor devices