FR2248615B1 - - Google Patents

Info

Publication number
FR2248615B1
FR2248615B1 FR7435271A FR7435271A FR2248615B1 FR 2248615 B1 FR2248615 B1 FR 2248615B1 FR 7435271 A FR7435271 A FR 7435271A FR 7435271 A FR7435271 A FR 7435271A FR 2248615 B1 FR2248615 B1 FR 2248615B1
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.)
Expired
Application number
FR7435271A
Other versions
FR2248615A1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2248615A1 publication Critical patent/FR2248615A1/fr
Application granted granted Critical
Publication of FR2248615B1 publication Critical patent/FR2248615B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/73—Bipolar junction transistors

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 Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
FR7435271A 1973-10-20 1974-10-21 Expired FR2248615B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7314466A NL7314466A (nl) 1973-10-20 1973-10-20 Halfgeleiderinrichting.

Publications (2)

Publication Number Publication Date
FR2248615A1 FR2248615A1 (fr) 1975-05-16
FR2248615B1 true FR2248615B1 (fr) 1979-02-16

Family

ID=19819856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435271A Expired FR2248615B1 (fr) 1973-10-20 1974-10-21

Country Status (6)

Country Link
JP (1) JPS5513427B2 (fr)
CH (1) CH573664A5 (fr)
DE (1) DE2447867A1 (fr)
FR (1) FR2248615B1 (fr)
GB (1) GB1480050A (fr)
NL (1) NL7314466A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199775A (en) * 1974-09-03 1980-04-22 Bell Telephone Laboratories, Incorporated Integrated circuit and method for fabrication thereof
DE2805008A1 (de) * 1978-02-06 1979-08-09 Siemens Ag Hochfrequenztransistor
DE10044838C2 (de) 2000-09-11 2002-08-08 Infineon Technologies Ag Halbleiterbauelement und Verfahren zur Herstellung eines solchen
DE10250204B8 (de) * 2002-10-28 2008-09-11 Infineon Technologies Ag Verfahren zur Herstellung von Kollektorbereichen einer Transistorstruktur
WO2016121638A1 (fr) 2015-01-26 2016-08-04 新日鐵住金株式会社 Procédé d'estimation de régions productrices de défauts de forme de surface, procédé d'estimation de régions sources de défauts de forme de surface, dispositif d'estimation de régions productrices de défauts de forme de surface, dispositif d'estimation de régions sources de défauts de forme de surface, programme et support d'enregistrement

Also Published As

Publication number Publication date
DE2447867A1 (de) 1975-04-30
CH573664A5 (fr) 1976-03-15
FR2248615A1 (fr) 1975-05-16
JPS5068783A (fr) 1975-06-09
NL7314466A (nl) 1975-04-22
GB1480050A (en) 1977-07-20
JPS5513427B2 (fr) 1980-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse