GB1130305A - Series operated gunn effect device - Google Patents
Series operated gunn effect deviceInfo
- Publication number
- GB1130305A GB1130305A GB2892/66A GB289266A GB1130305A GB 1130305 A GB1130305 A GB 1130305A GB 2892/66 A GB2892/66 A GB 2892/66A GB 289266 A GB289266 A GB 289266A GB 1130305 A GB1130305 A GB 1130305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gunn effect
- bodies
- jan
- semi
- effect device
- 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
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
-
- 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
- Electrodes Of Semiconductors (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
1,130,305. Gunn effect devices. STANDARD TELEPHONES & CABLES Ltd. 20 Jan., 1967 [21 Jan., 1966], No. 2892/66. Heading H1K. A semi-conductor circuit arrangement comprises two Gunn effect devices connected in series with each other and a potential source; domains are then formed successively in the bodies in turn. Fig. 2 shows an epitaxial layer 4 of gallium arsenide on a gallium arsenide substrate 4 with chemically interconnecting sections 9 which provide plurality of Gunn effect bodies 8. Tin electrodes 6 and 7 provide device contacts at each end. The bodies may be associated with a single tuned circuit or cavity or with a plurality of such circuits with one circuit in cavity associated with each body. The semi-conductor material may alternatively consist of indium phosphide. The applied potential may be continuous or pulsed.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2892/66A GB1130305A (en) | 1966-01-21 | 1966-01-21 | Series operated gunn effect device |
DE1591090A DE1591090C3 (en) | 1966-01-21 | 1967-01-13 | Circuit arrangement for generating high peak powers |
US610115A US3479611A (en) | 1966-01-21 | 1967-01-18 | Series operated gunn effect devices |
FR91979A FR1513630A (en) | 1966-01-21 | 1967-01-20 | Semiconductor circuit |
BE694486D BE694486A (en) | 1966-01-21 | 1967-02-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2892/66A GB1130305A (en) | 1966-01-21 | 1966-01-21 | Series operated gunn effect device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1130305A true GB1130305A (en) | 1968-10-16 |
Family
ID=9747978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2892/66A Expired GB1130305A (en) | 1966-01-21 | 1966-01-21 | Series operated gunn effect device |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE694486A (en) |
DE (1) | DE1591090C3 (en) |
FR (1) | FR1513630A (en) |
GB (1) | GB1130305A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001652A1 (en) * | 2000-06-29 | 2002-01-03 | Marconi Applied Technologies Limited | Gunn diodes |
-
1966
- 1966-01-21 GB GB2892/66A patent/GB1130305A/en not_active Expired
-
1967
- 1967-01-13 DE DE1591090A patent/DE1591090C3/en not_active Expired
- 1967-01-20 FR FR91979A patent/FR1513630A/en not_active Expired
- 1967-02-23 BE BE694486D patent/BE694486A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001652A1 (en) * | 2000-06-29 | 2002-01-03 | Marconi Applied Technologies Limited | Gunn diodes |
GB2368717A (en) * | 2000-06-29 | 2002-05-08 | Marconi Applied Techn Ltd | Gunn diodes |
Also Published As
Publication number | Publication date |
---|---|
FR1513630A (en) | 1968-02-16 |
DE1591090B2 (en) | 1974-02-14 |
DE1591090A1 (en) | 1970-01-08 |
DE1591090C3 (en) | 1974-09-19 |
BE694486A (en) | 1967-08-23 |
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