FR1507649A - élément à conductibilité asymétrique - Google Patents

élément à conductibilité asymétrique

Info

Publication number
FR1507649A
FR1507649A FR90378A FR90378A FR1507649A FR 1507649 A FR1507649 A FR 1507649A FR 90378 A FR90378 A FR 90378A FR 90378 A FR90378 A FR 90378A FR 1507649 A FR1507649 A FR 1507649A
Authority
FR
France
Prior art keywords
conductivity element
asymmetric conductivity
asymmetric
conductivity
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.)
Expired
Application number
FR90378A
Other languages
English (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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Application granted granted Critical
Publication of FR1507649A publication Critical patent/FR1507649A/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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/402—Field plates
    • H01L29/404—Multiple field plate structures
    • 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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0013—Sealed electrodes

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)
  • Thyristors (AREA)
  • Electrodes Of Semiconductors (AREA)
FR90378A 1966-01-14 1967-01-09 élément à conductibilité asymétrique Expired FR1507649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB188566A GB1102197A (en) 1966-01-14 1966-01-14 Semi-conductor elements

Publications (1)

Publication Number Publication Date
FR1507649A true FR1507649A (fr) 1967-12-29

Family

ID=9729772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90378A Expired FR1507649A (fr) 1966-01-14 1967-01-09 élément à conductibilité asymétrique

Country Status (4)

Country Link
DE (1) DE1614991A1 (fr)
FR (1) FR1507649A (fr)
GB (1) GB1102197A (fr)
NL (1) NL6618470A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043729A1 (fr) * 1969-05-28 1971-02-19 Matsushita Electronics Corp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227536A1 (de) * 1982-01-20 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Darlington-transistorschaltung
CH670172A5 (fr) * 1986-05-30 1989-05-12 Bbc Brown Boveri & Cie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043729A1 (fr) * 1969-05-28 1971-02-19 Matsushita Electronics Corp

Also Published As

Publication number Publication date
GB1102197A (en) 1968-02-07
DE1614991A1 (de) 1971-01-21
NL6618470A (fr) 1967-07-17

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