JPS6435996A - Multilayered ceramic wiring board - Google Patents
Multilayered ceramic wiring boardInfo
- Publication number
- JPS6435996A JPS6435996A JP62191810A JP19181087A JPS6435996A JP S6435996 A JPS6435996 A JP S6435996A JP 62191810 A JP62191810 A JP 62191810A JP 19181087 A JP19181087 A JP 19181087A JP S6435996 A JPS6435996 A JP S6435996A
- Authority
- JP
- Japan
- Prior art keywords
- wiring part
- insulating ceramic
- main ingredient
- wiring board
- neodymium
- 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)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
PURPOSE:To reduce an electric resistance to '0' at liquid nitrogen temperature or higher without cost increase and to cope with an increase in the frequency of a signal by forming a wiring part containing as a main ingredient neodymium-barium-copper oxide in an insulating ceramic, and employing as an insulating ceramic a substance containing as a main ingredient quartz glass- borosilicate glass. CONSTITUTION:As an insulating ceramic material, a mixture of quartz glass powder and borosilicate glass powder is employed, a wiring part is made of a substance which contains as a main ingredient neodymium-barium-copper oxide superconductor, and the wiring part is formed in an insulating ceramic. The wiring part of multilayered ceramic wiring board is transferred to a superconducting state at liquid nitrogen temperature or below, its electric resistance is reduced to '0', thereby decreasing its cost.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62191810A JPS6435996A (en) | 1987-07-30 | 1987-07-30 | Multilayered ceramic wiring board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62191810A JPS6435996A (en) | 1987-07-30 | 1987-07-30 | Multilayered ceramic wiring board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6435996A true JPS6435996A (en) | 1989-02-07 |
Family
ID=16280899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62191810A Pending JPS6435996A (en) | 1987-07-30 | 1987-07-30 | Multilayered ceramic wiring board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6435996A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529980A (en) * | 1989-10-13 | 1996-06-25 | International Business Machines Corporation | Multilayer distorted-lattice copper-oxide perovskite structures including NdCeCuO and YBaCuO multi-layers |
-
1987
- 1987-07-30 JP JP62191810A patent/JPS6435996A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529980A (en) * | 1989-10-13 | 1996-06-25 | International Business Machines Corporation | Multilayer distorted-lattice copper-oxide perovskite structures including NdCeCuO and YBaCuO multi-layers |
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