FR2270680A1 - - Google Patents

Info

Publication number
FR2270680A1
FR2270680A1 FR7513077A FR7513077A FR2270680A1 FR 2270680 A1 FR2270680 A1 FR 2270680A1 FR 7513077 A FR7513077 A FR 7513077A FR 7513077 A FR7513077 A FR 7513077A FR 2270680 A1 FR2270680 A1 FR 2270680A1
Authority
FR
France
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.)
Granted
Application number
FR7513077A
Other languages
French (fr)
Other versions
FR2270680B1 (en
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.)
Sony Corp
Original Assignee
Sony Corp
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
Priority claimed from JP5087174A external-priority patent/JPS50143474A/ja
Priority claimed from JP5156374A external-priority patent/JPS5711148B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2270680A1 publication Critical patent/FR2270680A1/fr
Application granted granted Critical
Publication of FR2270680B1 publication Critical patent/FR2270680B1/fr
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
FR7513077A 1974-05-08 1975-04-25 Expired FR2270680B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5087174A JPS50143474A (en) 1974-05-08 1974-05-08
JP5156374A JPS5711148B2 (en) 1974-05-09 1974-05-09

Publications (2)

Publication Number Publication Date
FR2270680A1 true FR2270680A1 (en) 1975-12-05
FR2270680B1 FR2270680B1 (en) 1978-09-01

Family

ID=26391352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513077A Expired FR2270680B1 (en) 1974-05-08 1975-04-25

Country Status (5)

Country Link
DE (1) DE2518488A1 (en)
FR (1) FR2270680B1 (en)
GB (1) GB1509012A (en)
IT (1) IT1037950B (en)
NL (1) NL7505510A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2590236B2 (en) * 1987-10-07 1997-03-12 株式会社日立製作所 Semiconductor device

Also Published As

Publication number Publication date
DE2518488A1 (en) 1975-11-20
NL7505510A (en) 1975-11-11
IT1037950B (en) 1979-11-20
FR2270680B1 (en) 1978-09-01
GB1509012A (en) 1978-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse