BE713380A - - Google Patents
Info
- Publication number
- BE713380A BE713380A BE713380DA BE713380A BE 713380 A BE713380 A BE 713380A BE 713380D A BE713380D A BE 713380DA BE 713380 A BE713380 A BE 713380A
- Authority
- BE
- Belgium
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
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect 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
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/853—Oscillator
- Y10S505/854—Oscillator with solid-state active element
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64066167A | 1967-05-23 | 1967-05-23 | |
| US66046167A | 1967-08-14 | 1967-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713380A true BE713380A (xx) | 1968-08-16 |
Family
ID=27093600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713380D BE713380A (xx) | 1967-05-23 | 1968-04-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3458832A (xx) |
| BE (1) | BE713380A (xx) |
| CH (1) | CH483154A (xx) |
| FR (1) | FR1558880A (xx) |
| GB (1) | GB1217522A (xx) |
| NL (1) | NL6806042A (xx) |
| SE (1) | SE338594B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582830A (en) * | 1967-09-08 | 1971-06-01 | Polska Akademia Nauk Instytut | Semiconductor device intended especially for microwave photodetectors |
| USB351759I5 (xx) * | 1968-09-06 | |||
| US3634737A (en) * | 1969-02-07 | 1972-01-11 | Tokyo Shibaura Electric Co | Semiconductor device |
| US3900881A (en) * | 1970-08-19 | 1975-08-19 | Hitachi Ltd | Negative resistance device and method of controlling the operation |
| US3725821A (en) * | 1972-05-17 | 1973-04-03 | Kitaitami Works Of Mitsubishi | Semiconductor negative resistance device |
| US3927385A (en) * | 1972-08-03 | 1975-12-16 | Massachusetts Inst Technology | Light emitting diode |
| US10945542B2 (en) | 2018-05-11 | 2021-03-16 | Standard Textile Co., Inc. | Central access duvet cover with coverable opening |
-
1967
- 1967-08-14 US US660461A patent/US3458832A/en not_active Expired - Lifetime
-
1968
- 1968-03-28 FR FR1558880D patent/FR1558880A/fr not_active Expired
- 1968-04-04 GB GB06232/68A patent/GB1217522A/en not_active Expired
- 1968-04-08 BE BE713380D patent/BE713380A/xx unknown
- 1968-04-29 NL NL6806042A patent/NL6806042A/xx unknown
- 1968-05-17 CH CH738568A patent/CH483154A/de not_active IP Right Cessation
- 1968-05-22 SE SE06970/68A patent/SE338594B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1766416B2 (de) | 1973-01-25 |
| GB1217522A (en) | 1970-12-31 |
| US3458832A (en) | 1969-07-29 |
| CH483154A (de) | 1969-12-15 |
| DE1766416A1 (de) | 1972-03-16 |
| SE338594B (xx) | 1971-09-13 |
| NL6806042A (xx) | 1968-11-25 |
| FR1558880A (xx) | 1969-02-28 |