[go: up one dir, main page]

JPS5215278A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5215278A
JPS5215278A JP50091119A JP9111975A JPS5215278A JP S5215278 A JPS5215278 A JP S5215278A JP 50091119 A JP50091119 A JP 50091119A JP 9111975 A JP9111975 A JP 9111975A JP S5215278 A JPS5215278 A JP S5215278A
Authority
JP
Japan
Prior art keywords
semiconductor device
semiconductor layers
conductive semiconductor
combining
quick response
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
JP50091119A
Other languages
Japanese (ja)
Inventor
Kenji Kaneko
Takahiro Okabe
Yoshito Omura
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 JP50091119A priority Critical patent/JPS5215278A/en
Publication of JPS5215278A publication Critical patent/JPS5215278A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)

Abstract

PURPOSE: To obtain a quick response bipolar semiconductor device by combining a plural number of conductive semiconductor layers and reverse conductive semiconductor layers.
COPYRIGHT: (C)1977,JPO&Japio
JP50091119A 1975-07-28 1975-07-28 Semiconductor device Pending JPS5215278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50091119A JPS5215278A (en) 1975-07-28 1975-07-28 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50091119A JPS5215278A (en) 1975-07-28 1975-07-28 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5215278A true JPS5215278A (en) 1977-02-04

Family

ID=14017624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091119A Pending JPS5215278A (en) 1975-07-28 1975-07-28 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5215278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444291A (en) * 1991-11-25 1995-08-22 Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Integrated bridge device for optimizing conduction power losses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444291A (en) * 1991-11-25 1995-08-22 Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Integrated bridge device for optimizing conduction power losses

Similar Documents

Publication Publication Date Title
JPS528785A (en) Semiconductor device electrode structure
JPS51135383A (en) Semiconductor variable capacitance device
JPS51118395A (en) Semiconductor emitting unit and manufacturing process
JPS5224455A (en) Semiconductor switch
JPS5215278A (en) Semiconductor device
JPS51132973A (en) Semiconductor device
JPS51140109A (en) Generating set
JPS5210082A (en) Semiconductor device
JPS5357737A (en) Magnetic control circuit
JPS5211820A (en) Tosh-button switch discriminator circuit
JPS51111071A (en) Semiconductor equipment
JPS5432075A (en) Semiconductor device
JPS51134084A (en) Element for transmission line circuit
JPS5245294A (en) Semiconductor device
JPS5212572A (en) Semi-conductor device
JPS5316586A (en) Semiconductor device
JPS5258370A (en) Semiconductor device
JPS51112292A (en) Semiconductor device
JPS51139788A (en) Photosemiconductor device
JPS53140976A (en) Semiconductor device
JPS51147968A (en) Method of manufacturing semiconductor device
JPS5210084A (en) Dual directional negative resistance semiconductor device
JPS5235813A (en) Small sized type synchronized motor
JPS51112266A (en) Semiconductor device production method
JPS52142981A (en) Thermoelectromotive force element