JPS6422040A - Connecting method for oxide superconducting circuit - Google Patents

Connecting method for oxide superconducting circuit

Info

Publication number
JPS6422040A
JPS6422040A JP62178353A JP17835387A JPS6422040A JP S6422040 A JPS6422040 A JP S6422040A JP 62178353 A JP62178353 A JP 62178353A JP 17835387 A JP17835387 A JP 17835387A JP S6422040 A JPS6422040 A JP S6422040A
Authority
JP
Japan
Prior art keywords
chip
thin
film
connection
sections
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
JP62178353A
Other languages
Japanese (ja)
Inventor
Takao Shioda
Hiromi Hidaka
Koichi Takahashi
Masahiro Sato
Takeru Fukuda
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62178353A priority Critical patent/JPS6422040A/en
Publication of JPS6422040A publication Critical patent/JPS6422040A/en
Pending legal-status Critical Current

Links

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Wire Bonding (AREA)

Abstract

PURPOSE:To increase bond strength by bringing a chip for connection consisting of a thin-film formed by an oxide superconducting material into contact with a section to be connected and a connecting section and arranging the chip and heating the chip for connection through the irradiation with heating beams such as laser. CONSTITUTION:A chip 5 for connection in which a transparent protective layer 5b using SiO2, AlO3, ZnSe, etc., as materials is applied onto a rectangular thin- film 5a shaped by the superconducting material of an oxide through a thin-film forming method is arranged to a shape that the chip 5 is brought into contact with connecting sections 4 for a chip carrier to be connected 2 and sections to be connected 4 on the circuit section body 3 side. The upper section of the chip 5 for connection is irradiated with heating beams such as CO2 laser. Consequently, the connecting sections 4 for the chip carrier 2 and sections to be connected 3c in the circuit section body 3 are heated with the heating of the thin-film 5a in the chip 5 for connection. The interfaces of the thin-film 5a and the connecting sections 4 for the chip carrier 2 and the thin-film 5a and the sections to be connected 3c in the circuit section body 3 are reacted sufficiently, and bonded.
JP62178353A 1987-07-17 1987-07-17 Connecting method for oxide superconducting circuit Pending JPS6422040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178353A JPS6422040A (en) 1987-07-17 1987-07-17 Connecting method for oxide superconducting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178353A JPS6422040A (en) 1987-07-17 1987-07-17 Connecting method for oxide superconducting circuit

Publications (1)

Publication Number Publication Date
JPS6422040A true JPS6422040A (en) 1989-01-25

Family

ID=16047006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178353A Pending JPS6422040A (en) 1987-07-17 1987-07-17 Connecting method for oxide superconducting circuit

Country Status (1)

Country Link
JP (1) JPS6422040A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07283445A (en) * 1994-04-13 1995-10-27 Hitachi Ltd Superconductive connecting wire
US6341413B1 (en) 1995-07-18 2002-01-29 Omron Corporation Method of making electronic equipment
US6393309B1 (en) * 1997-11-12 2002-05-21 Com Dev Ltd. Microwave switch and method of operation thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07283445A (en) * 1994-04-13 1995-10-27 Hitachi Ltd Superconductive connecting wire
US6341413B1 (en) 1995-07-18 2002-01-29 Omron Corporation Method of making electronic equipment
US6393309B1 (en) * 1997-11-12 2002-05-21 Com Dev Ltd. Microwave switch and method of operation thereof

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