JPS5264281A - Mesa type high dielectric strength diode or transistor - Google Patents

Mesa type high dielectric strength diode or transistor

Info

Publication number
JPS5264281A
JPS5264281A JP13927875A JP13927875A JPS5264281A JP S5264281 A JPS5264281 A JP S5264281A JP 13927875 A JP13927875 A JP 13927875A JP 13927875 A JP13927875 A JP 13927875A JP S5264281 A JPS5264281 A JP S5264281A
Authority
JP
Japan
Prior art keywords
transistor
high dielectric
type high
dielectric strength
mesa type
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
JP13927875A
Other languages
Japanese (ja)
Inventor
Yutaka Misawa
Takahiro Nagano
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 JP13927875A priority Critical patent/JPS5264281A/en
Publication of JPS5264281A publication Critical patent/JPS5264281A/en
Pending legal-status Critical Current

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  • Bipolar Transistors (AREA)

Abstract

PURPOSE: To reduce the cracking of a wafer by forming mesa grooves which allow the upper part of the wafer of the grooves to be made thicker.
COPYRIGHT: (C)1977,JPO&Japio
JP13927875A 1975-11-21 1975-11-21 Mesa type high dielectric strength diode or transistor Pending JPS5264281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13927875A JPS5264281A (en) 1975-11-21 1975-11-21 Mesa type high dielectric strength diode or transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13927875A JPS5264281A (en) 1975-11-21 1975-11-21 Mesa type high dielectric strength diode or transistor

Publications (1)

Publication Number Publication Date
JPS5264281A true JPS5264281A (en) 1977-05-27

Family

ID=15241549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13927875A Pending JPS5264281A (en) 1975-11-21 1975-11-21 Mesa type high dielectric strength diode or transistor

Country Status (1)

Country Link
JP (1) JPS5264281A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186936A1 (en) * 2020-03-19 2021-09-23 Tdk株式会社 Schottky barrier diode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186936A1 (en) * 2020-03-19 2021-09-23 Tdk株式会社 Schottky barrier diode

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