JPS6422040A - Connecting method for oxide superconducting circuit - Google Patents
Connecting method for oxide superconducting circuitInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000010409 thin film Substances 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 AlO3 Chemical compound 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
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.
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)
| 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 |
-
1987
- 1987-07-17 JP JP62178353A patent/JPS6422040A/en active Pending
Cited By (3)
| 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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