JPS6417456A - Microwave device - Google Patents

Microwave device

Info

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
Application number
JP62173296A
Other languages
Japanese (ja)
Inventor
Tomozo Ota
Masao Miyazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP62173296A priority Critical patent/JPS6417456A/en
Publication of JPS6417456A publication Critical patent/JPS6417456A/en
Pending legal-status Critical Current

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.
JP62173296A 1987-07-10 1987-07-10 Microwave device Pending JPS6417456A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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