SE315952B - - Google Patents

Info

Publication number
SE315952B
SE315952B SE6178/66A SE617866A SE315952B SE 315952 B SE315952 B SE 315952B SE 6178/66 A SE6178/66 A SE 6178/66A SE 617866 A SE617866 A SE 617866A SE 315952 B SE315952 B SE 315952B
Authority
SE
Sweden
Prior art keywords
electrodes
semi
channel
interdigitated
conductor
Prior art date
Application number
SE6178/66A
Other languages
English (en)
Inventor
R Mueller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of SE315952B publication Critical patent/SE315952B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/18—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers
    • H03F1/20—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers in discharge-tube amplifiers
    • 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
    • H03F3/16—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
    • H10N70/10—Solid-state travelling-wave devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/106—Masks, special
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/145—Shaped junctions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
SE6178/66A 1965-05-05 1966-05-05 SE315952B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96950A DE1266405B (de) 1965-05-05 1965-05-05 Unipolartransistor fuer hohe Frequenzen

Publications (1)

Publication Number Publication Date
SE315952B true SE315952B (fi) 1969-10-13

Family

ID=7520397

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6178/66A SE315952B (fi) 1965-05-05 1966-05-05

Country Status (8)

Country Link
US (1) US3449645A (fi)
JP (1) JPS4919025B1 (fi)
AT (1) AT262380B (fi)
CH (1) CH452059A (fi)
DE (1) DE1266405B (fi)
GB (1) GB1141613A (fi)
NL (1) NL6606055A (fi)
SE (1) SE315952B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714522A (en) * 1968-11-14 1973-01-30 Kogyo Gijutsuin Agency Of Ind Semiconductor device having surface electric-field effect
CH477779A (de) * 1968-12-20 1969-08-31 Ibm Verzögerungseinrichtung für elektrische Signale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993998A (en) * 1955-06-09 1961-07-25 Sprague Electric Co Transistor combinations
US2869055A (en) * 1957-09-20 1959-01-13 Beckman Instruments Inc Field effect transistor
US3192398A (en) * 1961-07-31 1965-06-29 Merck & Co Inc Composite semiconductor delay line device
US3173102A (en) * 1962-12-06 1965-03-09 Jr Walter Loewenstern Solid state multiple stream travelling wave amplifier
US3333115A (en) * 1963-11-20 1967-07-25 Toko Inc Field-effect transistor having plural insulated-gate electrodes that vary space-charge voltage as a function of drain voltage

Also Published As

Publication number Publication date
AT262380B (de) 1968-06-10
US3449645A (en) 1969-06-10
JPS4919025B1 (fi) 1974-05-14
DE1266405B (de) 1968-04-18
GB1141613A (en) 1969-01-29
NL6606055A (fi) 1966-11-07
CH452059A (de) 1968-05-31

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