JPS5524453A - Power supply and heat radiation construction for integrated circuit - Google Patents
Power supply and heat radiation construction for integrated circuitInfo
- Publication number
- JPS5524453A JPS5524453A JP9706478A JP9706478A JPS5524453A JP S5524453 A JPS5524453 A JP S5524453A JP 9706478 A JP9706478 A JP 9706478A JP 9706478 A JP9706478 A JP 9706478A JP S5524453 A JPS5524453 A JP S5524453A
- Authority
- JP
- Japan
- Prior art keywords
- conductor plates
- power supply
- construction
- integrated circuit
- heat radiation
- 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
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
PURPOSE: To commonly use the metallic conductor plates of heat radiating and power supply systems for reducing in size the construction of high-density IC fittings.
CONSTITUTION: Heat radiating metallic conductor plates 3a and 3b are provided in close contact with the reverse side of an IC 1 mounting circuit substrate 2. Power source current is supplied through said conductor plates 3a and 3b. The heat generated on the supply of said power source current is transferred to said conductor plates 3a and 3b through said substrate 2, and the most thereof is radiated into air. Therefore, said conductor plates 2a and 3b serve not only as heat radiating plates but also as power source current supply circuits. Consequently, the construction of high-density IC fittings can be reduced in size.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9706478A JPS5524453A (en) | 1978-08-08 | 1978-08-08 | Power supply and heat radiation construction for integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9706478A JPS5524453A (en) | 1978-08-08 | 1978-08-08 | Power supply and heat radiation construction for integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524453A true JPS5524453A (en) | 1980-02-21 |
Family
ID=14182209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9706478A Pending JPS5524453A (en) | 1978-08-08 | 1978-08-08 | Power supply and heat radiation construction for integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524453A (en) |
-
1978
- 1978-08-08 JP JP9706478A patent/JPS5524453A/en active Pending
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