NL152375C - - Google Patents

Info

Publication number
NL152375C
NL152375C NL152375DA NL152375C NL 152375 C NL152375 C NL 152375C NL 152375D A NL152375D A NL 152375DA NL 152375 C NL152375 C NL 152375C
Authority
NL
Netherlands
Application number
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.)
Publication of NL152375C publication Critical patent/NL152375C/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/14Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with amplifying devices having more than three electrodes or more than two PN junctions
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes

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)
  • Thermistors And Varistors (AREA)
  • Amplifiers (AREA)
  • Die Bonding (AREA)
NL152375D 1949-03-31 NL152375C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8467249A 1949-03-31 1949-03-31

Publications (1)

Publication Number Publication Date
NL152375C true NL152375C (de)

Family

ID=22186482

Family Applications (1)

Application Number Title Priority Date Filing Date
NL152375D NL152375C (de) 1949-03-31

Country Status (6)

Country Link
US (1) US2734102A (de)
BE (1) BE494845A (de)
DE (1) DE837732C (de)
FR (1) FR1013352A (de)
GB (1) GB679674A (de)
NL (1) NL152375C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966474C (de) * 1949-05-10 1957-08-08 Siemens Ag Steuerbare Halbleitergleichrichter-Anordnung
US2859286A (en) * 1953-11-12 1958-11-04 Raytheon Mfg Co Variable gain devices
NL183243C (nl) * 1953-11-30 Metallgesellschaft Ag Werkwijze voor het op metaaloppervlakken aanbrengen van fosfaatbekledingen.
NL102058C (de) * 1953-12-31
DE1035778B (de) * 1955-05-20 1958-08-07 Ibm Deutschland Transistor mit einem Halbleitergrundkoerper von einem Leitungstypus und mit drei oder mehr pn-UEbergaengen und einer oder mehreren Spitzenelektroden
NL211758A (de) * 1955-10-29
US2990501A (en) * 1958-07-10 1961-06-27 Texas Instruments Inc Novel header of semiconductor devices
US3161810A (en) * 1959-12-11 1964-12-15 Texas Instruments Inc Temperature compensated transistor
GB1082519A (en) * 1963-06-18 1967-09-06 Plessey Uk Ltd Multi-emitter transistors and circuit arrangements incorporating same
US3423638A (en) * 1964-09-02 1969-01-21 Gti Corp Micromodular package with compression means holding contacts engaged
US3458776A (en) * 1966-02-28 1969-07-29 Westinghouse Electric Corp Cushioning thrust washer for application of uniform pressure to semiconductor irregular structures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB233782A (en) * 1924-02-14 1925-05-14 British Thomson Houston Co Ltd Improvements in crystal detectors
US1900018A (en) * 1928-03-28 1933-03-07 Lilienfeld Julius Edgar Device for controlling electric current
CH241766A (de) * 1942-12-07 1946-03-31 Philips Nv Sperrschichtgleichrichter, insbesondere für Messzwecke.
US2441590A (en) * 1944-03-24 1948-05-18 Bell Telephone Labor Inc Translating device
US2524035A (en) * 1948-02-26 1950-10-03 Bell Telphone Lab Inc Three-electrode circuit element utilizing semiconductive materials
NL75792C (de) * 1948-05-19

Also Published As

Publication number Publication date
BE494845A (de)
GB679674A (en) 1952-09-24
DE837732C (de) 1952-05-02
US2734102A (en) 1956-02-07
FR1013352A (fr) 1952-07-28

Similar Documents

Publication Publication Date Title
BE487959A (de)
BE488027A (de)
NL74669C (de)
NL74662C (de)
NL152375C (de)
NL73436C (de)
NL72855C (de)
LU30084A1 (de)
BE501411A (de)
BE499516A (de)
BE498174A (de)
BE497999A (de)
BE497029A (de)
BE495462A (de)
BE494813A (de)
BE494179A (de)
BE488550A (de)
BE488514A (de)
BE488447A (de)
BE488446A (de)
BE488429A (de)
BE488426A (de)
BE488420A (de)
BE488341A (de)
BE488285A (de)