NL145414B - Hoogfrequentgenerator. - Google Patents
Hoogfrequentgenerator.Info
- Publication number
- NL145414B NL145414B NL666601916A NL6601916A NL145414B NL 145414 B NL145414 B NL 145414B NL 666601916 A NL666601916 A NL 666601916A NL 6601916 A NL6601916 A NL 6601916A NL 145414 B NL145414 B NL 145414B
- Authority
- NL
- Netherlands
- Prior art keywords
- frequency generator
- generator
- frequency
- Prior art date
Links
Classifications
-
- 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
- H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
- H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
-
- 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
- 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
- Y10S148/00—Metal treatment
- Y10S148/039—Displace P-N junction
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433088A US3270293A (en) | 1965-02-16 | 1965-02-16 | Two terminal semiconductor high frequency oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6601916A NL6601916A (xx) | 1966-08-17 |
| NL145414B true NL145414B (nl) | 1975-03-17 |
Family
ID=23718804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666601916A NL145414B (nl) | 1965-02-16 | 1966-02-15 | Hoogfrequentgenerator. |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US3270293A (xx) |
| JP (1) | JPS4838993B1 (xx) |
| GB (1) | GB1142585A (xx) |
| NL (1) | NL145414B (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469208A (en) * | 1965-02-27 | 1969-09-23 | Hitachi Ltd | Microwave solid-state oscillator device and a method for varying the oscillation frequency thereof |
| US3366805A (en) * | 1965-05-03 | 1968-01-30 | Marshall D. Bear | Semiconductor diode microwave pulse generator |
| DE1516754B1 (de) * | 1965-05-27 | 1972-06-08 | Fujitsu Ltd | Halbleitervorrichtung |
| DE1514655A1 (de) * | 1965-12-30 | 1969-08-28 | Siemens Ag | Lawinendiode zur Schwingungserzeugung unter quasistationaeren Bedingungen unterhalb der Grenzfrequenz fuer den Laufzeitfall |
| US3493821A (en) * | 1967-01-27 | 1970-02-03 | Fairchild Camera Instr Co | Microwave negative resistance avalanche diode |
| US3538401A (en) * | 1968-04-11 | 1970-11-03 | Westinghouse Electric Corp | Drift field thyristor |
| JPS4822374B1 (xx) * | 1968-10-17 | 1973-07-05 | ||
| US3593196A (en) * | 1969-02-19 | 1971-07-13 | Omni Spectra Inc | Type of avalanche diode |
| US3684901A (en) * | 1970-05-15 | 1972-08-15 | Sperry Rand Corp | High frequency diode energy transducer and method of manufacture |
| US3612914A (en) * | 1970-08-25 | 1971-10-12 | Bell Telephone Labor Inc | Avalanche diode circuits |
| US3890630A (en) * | 1973-10-09 | 1975-06-17 | Rca Corp | Impatt diode |
| US3926693A (en) * | 1974-04-29 | 1975-12-16 | Rca Corp | Method of making a double diffused trapatt diode |
| US3976873A (en) * | 1975-05-08 | 1976-08-24 | The United States Of America As Represented By The Secretary Of The Navy | Tunable electroabsorptive detector |
| JPS544028U (xx) * | 1977-06-10 | 1979-01-11 | ||
| DE19713962C1 (de) * | 1997-04-04 | 1998-07-02 | Siemens Ag | Leistungsdiode (FCI-Diode) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899646A (en) * | 1959-08-11 | Tread | ||
| US2908871A (en) * | 1954-10-26 | 1959-10-13 | Bell Telephone Labor Inc | Negative resistance semiconductive apparatus |
-
0
- US US433088D patent/USB433088I5/en active Pending
-
1965
- 1965-02-16 US US433088A patent/US3270293A/en not_active Expired - Lifetime
-
1966
- 1966-02-10 GB GB5862/66A patent/GB1142585A/en not_active Expired
- 1966-02-15 NL NL666601916A patent/NL145414B/xx not_active IP Right Cessation
- 1966-02-15 JP JP41008645A patent/JPS4838993B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1516061A1 (de) | 1969-07-31 |
| NL6601916A (xx) | 1966-08-17 |
| DE1516061B2 (de) | 1973-05-10 |
| USB433088I5 (xx) | |
| GB1142585A (en) | 1969-02-12 |
| JPS4838993B1 (xx) | 1973-11-21 |
| US3270293A (en) | 1966-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: WESTERN |