JPS51123575A - Constant voltage semicondurctor device - Google Patents

Constant voltage semicondurctor device

Info

Publication number
JPS51123575A
JPS51123575A JP4836075A JP4836075A JPS51123575A JP S51123575 A JPS51123575 A JP S51123575A JP 4836075 A JP4836075 A JP 4836075A JP 4836075 A JP4836075 A JP 4836075A JP S51123575 A JPS51123575 A JP S51123575A
Authority
JP
Japan
Prior art keywords
constant voltage
semicondurctor
circuit board
printed circuit
addition
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
JP4836075A
Other languages
Japanese (ja)
Inventor
Mamoru Fuse
Kenichiro Ryono
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 JP4836075A priority Critical patent/JPS51123575A/en
Publication of JPS51123575A publication Critical patent/JPS51123575A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE:To provide optional constant voltage with no addition of special diffusion process in the constant voltage semiconductor device comprising one or a plural number of constant voltage elements furnished on one semiconductor printed circuit board.
JP4836075A 1975-04-21 1975-04-21 Constant voltage semicondurctor device Pending JPS51123575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4836075A JPS51123575A (en) 1975-04-21 1975-04-21 Constant voltage semicondurctor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4836075A JPS51123575A (en) 1975-04-21 1975-04-21 Constant voltage semicondurctor device

Publications (1)

Publication Number Publication Date
JPS51123575A true JPS51123575A (en) 1976-10-28

Family

ID=12801174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4836075A Pending JPS51123575A (en) 1975-04-21 1975-04-21 Constant voltage semicondurctor device

Country Status (1)

Country Link
JP (1) JPS51123575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9579876B1 (en) 2016-02-03 2017-02-28 Siko Co., Ltd. Printing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9579876B1 (en) 2016-02-03 2017-02-28 Siko Co., Ltd. Printing mechanism

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