JPS5259572A - Electronic circuit device - Google Patents
Electronic circuit deviceInfo
- Publication number
- JPS5259572A JPS5259572A JP50135086A JP13508675A JPS5259572A JP S5259572 A JPS5259572 A JP S5259572A JP 50135086 A JP50135086 A JP 50135086A JP 13508675 A JP13508675 A JP 13508675A JP S5259572 A JPS5259572 A JP S5259572A
- Authority
- JP
- Japan
- Prior art keywords
- circuit device
- electronic circuit
- electronic parts
- theremal
- integration
- 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.)
- Granted
Links
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
PURPOSE:To reduce the thermal resistance of an electronic circuit device and increase the scale of integration by mounting electronic parts on a good theremal-conductive member and securing said member to a member provided with wiring patterns for the electronic parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135086A JPS5259572A (en) | 1975-11-12 | 1975-11-12 | Electronic circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135086A JPS5259572A (en) | 1975-11-12 | 1975-11-12 | Electronic circuit device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5259572A true JPS5259572A (en) | 1977-05-17 |
JPS5631894B2 JPS5631894B2 (en) | 1981-07-24 |
Family
ID=15143492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50135086A Granted JPS5259572A (en) | 1975-11-12 | 1975-11-12 | Electronic circuit device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5259572A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613494A (en) * | 1992-12-04 | 1994-01-21 | Sumitomo Electric Ind Ltd | Substrate for semiconductor device |
US5708959A (en) * | 1982-07-26 | 1998-01-13 | Sumitomo Electric Industries, Ltd. | Substrate for semiconductor apparatus |
US6876075B2 (en) | 2000-03-15 | 2005-04-05 | Sumitomo Electric Industries, Ltd. | Aluminum-silicon carbide semiconductor substrate and method for producing the same |
JP2010034212A (en) * | 2008-07-28 | 2010-02-12 | Toshiba Corp | High-frequency ceramic package and method of fabricating the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123954U (en) * | 1973-02-23 | 1974-10-23 | ||
JPS5128960A (en) * | 1974-09-04 | 1976-03-11 | Seiko Instr & Electronics | HANDORINGUSOCHI |
JPS51110269A (en) * | 1975-03-24 | 1976-09-29 | Nippon Electric Co | Handotaisochino kimitsufushikumitatehoho |
-
1975
- 1975-11-12 JP JP50135086A patent/JPS5259572A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123954U (en) * | 1973-02-23 | 1974-10-23 | ||
JPS5128960A (en) * | 1974-09-04 | 1976-03-11 | Seiko Instr & Electronics | HANDORINGUSOCHI |
JPS51110269A (en) * | 1975-03-24 | 1976-09-29 | Nippon Electric Co | Handotaisochino kimitsufushikumitatehoho |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708959A (en) * | 1982-07-26 | 1998-01-13 | Sumitomo Electric Industries, Ltd. | Substrate for semiconductor apparatus |
JPH0613494A (en) * | 1992-12-04 | 1994-01-21 | Sumitomo Electric Ind Ltd | Substrate for semiconductor device |
US6876075B2 (en) | 2000-03-15 | 2005-04-05 | Sumitomo Electric Industries, Ltd. | Aluminum-silicon carbide semiconductor substrate and method for producing the same |
JP2010034212A (en) * | 2008-07-28 | 2010-02-12 | Toshiba Corp | High-frequency ceramic package and method of fabricating the same |
US8476755B2 (en) | 2008-07-28 | 2013-07-02 | Kabushiki Kaisha Toshiba | High frequency ceramic package and fabrication method for the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5631894B2 (en) | 1981-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |