NL7111376A - - Google Patents
Info
- Publication number
- NL7111376A NL7111376A NL7111376A NL7111376A NL7111376A NL 7111376 A NL7111376 A NL 7111376A NL 7111376 A NL7111376 A NL 7111376A NL 7111376 A NL7111376 A NL 7111376A NL 7111376 A NL7111376 A NL 7111376A
- Authority
- NL
- Netherlands
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
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7203870A JPS5032032B1 (de) | 1970-08-19 | 1970-08-19 | |
| JP1126571A JPS557031B1 (de) | 1971-03-05 | 1971-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111376A true NL7111376A (de) | 1972-02-22 |
Family
ID=26346681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111376A NL7111376A (de) | 1970-08-19 | 1971-08-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3900881A (de) |
| NL (1) | NL7111376A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329257A (en) * | 1993-04-30 | 1994-07-12 | International Business Machines Corproation | SiGe transferred electron device and oscillator using same |
Family Cites Families (14)
| 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 |
| GB1070261A (en) * | 1963-06-10 | 1967-06-01 | Ibm | A semiconductor device |
| US3469208A (en) * | 1965-02-27 | 1969-09-23 | Hitachi Ltd | Microwave solid-state oscillator device and a method for varying the oscillation frequency thereof |
| US3365677A (en) * | 1965-03-05 | 1968-01-23 | Hitchi Ltd | Force tunable low temperature solid state oscillator |
| US3435307A (en) * | 1966-01-17 | 1969-03-25 | Ibm | Electrical shock wave devices and control thereof |
| US3407343A (en) * | 1966-03-28 | 1968-10-22 | Ibm | Insulated-gate field effect transistor exhibiting a maximum source-drain conductance at a critical gate bias voltage |
| US3458832A (en) * | 1967-05-23 | 1969-07-29 | Ibm | Bulk negative conductivity semiconductor oscillator |
| US3555444A (en) * | 1967-11-24 | 1971-01-12 | Microwave Ass | High power solid state microwave device |
| GB1234127A (de) * | 1968-02-19 | 1971-06-03 | ||
| USB351759I5 (de) * | 1968-09-06 | |||
| DE1816922B1 (de) * | 1968-12-24 | 1970-07-30 | Telefunken Patent | Magnetisch abstimmbarer Halbleiter-Laufzeit-Oszillator und Verfahren zum Betreiben desselben |
| US3626328A (en) * | 1969-04-01 | 1971-12-07 | Ibm | Semiconductor bulk oscillator |
| US3588736A (en) * | 1969-06-30 | 1971-06-28 | Ibm | Three-terminal bulk negative resistance device operable in oscillatory and bistable modes |
| US3676795A (en) * | 1970-07-13 | 1972-07-11 | Massachusetts Inst Technology | Multiple-frequency laser apparatus and method |
-
1971
- 1971-08-18 NL NL7111376A patent/NL7111376A/xx unknown
- 1971-08-18 US US172773A patent/US3900881A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2141398B2 (de) | 1977-01-13 |
| US3900881A (en) | 1975-08-19 |
| DE2141398A1 (de) | 1972-03-02 |