GB1211288A - Semiconductor oscillators - Google Patents

Semiconductor oscillators

Info

Publication number
GB1211288A
GB1211288A GB56679/68A GB5667968A GB1211288A GB 1211288 A GB1211288 A GB 1211288A GB 56679/68 A GB56679/68 A GB 56679/68A GB 5667968 A GB5667968 A GB 5667968A GB 1211288 A GB1211288 A GB 1211288A
Authority
GB
United Kingdom
Prior art keywords
axis
along
stress
application
conduction band
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
GB56679/68A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1211288A publication Critical patent/GB1211288A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N80/00—Bulk negative-resistance effect devices
    • H10N80/10—Gunn-effect devices
    • H10N80/107—Gunn diodes

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Bipolar Transistors (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
GB56679/68A 1968-01-04 1968-11-29 Semiconductor oscillators Expired GB1211288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69568168A 1968-01-04 1968-01-04

Publications (1)

Publication Number Publication Date
GB1211288A true GB1211288A (en) 1970-11-04

Family

ID=24794043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56679/68A Expired GB1211288A (en) 1968-01-04 1968-11-29 Semiconductor oscillators

Country Status (5)

Country Link
US (1) US3480879A (enExample)
DE (1) DE1815022B2 (enExample)
FR (1) FR1603839A (enExample)
GB (1) GB1211288A (enExample)
NL (1) NL6818020A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125617A (en) * 1982-08-06 1984-03-07 Standard Telephones Cables Ltd Negative effective mass device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900787A (enExample) * 1969-01-17 1970-07-21
US3725821A (en) * 1972-05-17 1973-04-03 Kitaitami Works Of Mitsubishi Semiconductor negative resistance device
US5329257A (en) * 1993-04-30 1994-07-12 International Business Machines Corproation SiGe transferred electron device and oscillator using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215862A (en) * 1963-01-10 1965-11-02 Ibm Semiconductor element in which negative resistance characteristics are produced throughout the bulk of said element
US3408594A (en) * 1966-10-19 1968-10-29 Research Corp Indium arsenide gunn oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125617A (en) * 1982-08-06 1984-03-07 Standard Telephones Cables Ltd Negative effective mass device

Also Published As

Publication number Publication date
US3480879A (en) 1969-11-25
NL6818020A (enExample) 1969-07-08
DE1815022B2 (de) 1972-02-10
DE1815022A1 (de) 1969-08-07
FR1603839A (enExample) 1971-06-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees