JPS6417456A - Microwave device - Google Patents
Microwave deviceInfo
- Publication number
- JPS6417456A JPS6417456A JP62173296A JP17329687A JPS6417456A JP S6417456 A JPS6417456 A JP S6417456A JP 62173296 A JP62173296 A JP 62173296A JP 17329687 A JP17329687 A JP 17329687A JP S6417456 A JPS6417456 A JP S6417456A
- Authority
- JP
- Japan
- Prior art keywords
- grounding surface
- circuit
- electrode
- peltier effect
- superconducting material
- 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.)
- Pending
Links
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Die Bonding (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
PURPOSE:To reduce loss and thermal noise by disposing the grounding surface of a microwave strip circuit and the cooling flat surface of a Peltier effect cooling element in the same plane, and using a superconducting material for one or both of the grounding surface and the circuit. CONSTITUTION:A Peltier effect cooling element is composed of a heat sink electrode 6, P-and N-type semiconductors 5a, 5b and a cooling electrode 1. The electrode 1 is used as the grounding surface of a microwave strip circuit, and a thermal conductor 4 made of a dielectric material, a flat transmitter circuit 2 and a semiconductor element 3, etc., are provided on the grounding surface 1. A superconducting material is used for one or both of the grounding surface 1 and the circuit 2. Since it can be reduced in size with the Peltier effect cooling element and electric loss is removed by the superconducting material, the thermal noise of the element 3 can be reduced, and it can be used in higher frequency band.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173296A JPS6417456A (en) | 1987-07-10 | 1987-07-10 | Microwave device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173296A JPS6417456A (en) | 1987-07-10 | 1987-07-10 | Microwave device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417456A true JPS6417456A (en) | 1989-01-20 |
Family
ID=15957813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62173296A Pending JPS6417456A (en) | 1987-07-10 | 1987-07-10 | Microwave device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417456A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6332322B1 (en) | 1999-04-27 | 2001-12-25 | Nec Corporation | Electronic device having a thermally isolated element |
-
1987
- 1987-07-10 JP JP62173296A patent/JPS6417456A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6332322B1 (en) | 1999-04-27 | 2001-12-25 | Nec Corporation | Electronic device having a thermally isolated element |
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