JPS4997578A - - Google Patents
Info
- Publication number
- JPS4997578A JPS4997578A JP48130324A JP13032473A JPS4997578A JP S4997578 A JPS4997578 A JP S4997578A JP 48130324 A JP48130324 A JP 48130324A JP 13032473 A JP13032473 A JP 13032473A JP S4997578 A JPS4997578 A JP S4997578A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/011—Manufacture or treatment of electrodes ohmically coupled to a semiconductor
- H10D64/0116—Manufacture or treatment of electrodes ohmically coupled to a semiconductor to Group III-V semiconductors
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5438872A GB1439759A (en) | 1972-11-24 | 1972-11-24 | Semiconductor devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4997578A true JPS4997578A (https=) | 1974-09-14 |
| JPS526150B2 JPS526150B2 (https=) | 1977-02-19 |
Family
ID=10470849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48130324A Expired JPS526150B2 (https=) | 1972-11-24 | 1973-11-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3836988A (https=) |
| JP (1) | JPS526150B2 (https=) |
| AU (1) | AU475207B2 (https=) |
| CA (1) | CA990853A (https=) |
| DE (1) | DE2357640C3 (https=) |
| FR (1) | FR2208192B1 (https=) |
| GB (1) | GB1439759A (https=) |
| NL (1) | NL7315850A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1049127A (en) * | 1974-03-05 | 1979-02-20 | Kunio Itoh | Semiconductor devices with improved heat radiation and current concentration |
| US4238763A (en) * | 1977-08-10 | 1980-12-09 | National Research Development Corporation | Solid state microwave devices with small active contact and large passive contact |
| JPS5489461U (https=) * | 1977-12-08 | 1979-06-25 | ||
| JPS5676573A (en) * | 1979-11-28 | 1981-06-24 | Nippon Telegr & Teleph Corp <Ntt> | Field effect semiconductor device |
| US4855796A (en) * | 1986-06-06 | 1989-08-08 | Hughes Aircraft Company | Beam lead mixer diode |
| KR100227149B1 (ko) * | 1997-04-15 | 1999-10-15 | 김영환 | 반도체 패키지 |
| US6344658B1 (en) | 1998-04-28 | 2002-02-05 | New Japan Radio Co., Ltd. | Gunn diode, NRD guide gunn oscillator, fabricating method of gunn diode and structure for assembly of the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544854A (en) * | 1966-12-02 | 1970-12-01 | Texas Instruments Inc | Ohmic contacts for gallium arsenide semiconductors |
| US3534267A (en) * | 1966-12-30 | 1970-10-13 | Texas Instruments Inc | Integrated 94 ghz. local oscillator and mixer |
| US3377566A (en) * | 1967-01-13 | 1968-04-09 | Ibm | Voltage controlled variable frequency gunn-effect oscillator |
| US3516017A (en) * | 1967-06-14 | 1970-06-02 | Hitachi Ltd | Microwave semiconductor device |
| DE1614574A1 (de) * | 1967-08-04 | 1970-10-29 | Siemens Ag | Halbleiterbauelement,insbesondere Halbleiterbauelement mit pn-UEbergang |
| US3451011A (en) * | 1967-09-22 | 1969-06-17 | Bell Telephone Labor Inc | Two-valley semiconductor devices and circuits |
| US3590478A (en) * | 1968-05-20 | 1971-07-06 | Sony Corp | Method of forming electrical leads for semiconductor device |
| GB1286674A (en) * | 1969-06-10 | 1972-08-23 | Secr Defence | Transferred electron devices |
| US3659160A (en) * | 1970-02-13 | 1972-04-25 | Texas Instruments Inc | Integrated circuit process utilizing orientation dependent silicon etch |
| US3702947A (en) * | 1970-10-21 | 1972-11-14 | Itt | Monolithic darlington transistors with common collector and seperate subcollectors |
| US3667004A (en) * | 1970-10-26 | 1972-05-30 | Bell Telephone Labor Inc | Electroluminescent semiconductor display apparatus |
| US3697831A (en) * | 1970-12-28 | 1972-10-10 | Us Navy | Series electrical, parallel thermal gunn devices |
-
1972
- 1972-11-24 GB GB5438872A patent/GB1439759A/en not_active Expired
-
1973
- 1973-11-13 CA CA185,666A patent/CA990853A/en not_active Expired
- 1973-11-19 DE DE2357640A patent/DE2357640C3/de not_active Expired
- 1973-11-19 US US00416992A patent/US3836988A/en not_active Expired - Lifetime
- 1973-11-20 NL NL7315850A patent/NL7315850A/xx unknown
- 1973-11-21 JP JP48130324A patent/JPS526150B2/ja not_active Expired
- 1973-11-21 AU AU62730/73A patent/AU475207B2/en not_active Expired
- 1973-11-22 FR FR7341622A patent/FR2208192B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208192B1 (https=) | 1976-11-19 |
| FR2208192A1 (https=) | 1974-06-21 |
| GB1439759A (en) | 1976-06-16 |
| JPS526150B2 (https=) | 1977-02-19 |
| US3836988A (en) | 1974-09-17 |
| AU475207B2 (en) | 1976-08-12 |
| NL7315850A (https=) | 1974-05-28 |
| DE2357640C3 (de) | 1981-06-11 |
| CA990853A (en) | 1976-06-08 |
| DE2357640A1 (de) | 1974-10-17 |
| AU6273073A (en) | 1975-05-22 |
| DE2357640B2 (de) | 1980-10-09 |