JPS5360574A - Stem - Google Patents
StemInfo
- Publication number
- JPS5360574A JPS5360574A JP13534876A JP13534876A JPS5360574A JP S5360574 A JPS5360574 A JP S5360574A JP 13534876 A JP13534876 A JP 13534876A JP 13534876 A JP13534876 A JP 13534876A JP S5360574 A JPS5360574 A JP S5360574A
- Authority
- JP
- Japan
- Prior art keywords
- stem
- heat sink
- burying
- pellet
- protruding
- 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 prevent the protruding of a pellet from heat sink and eliminate characteristic defects of the device by burying the heat sink of a nail head shape in part of a stem.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13534876A JPS5360574A (en) | 1976-11-12 | 1976-11-12 | Stem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13534876A JPS5360574A (en) | 1976-11-12 | 1976-11-12 | Stem |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5360574A true JPS5360574A (en) | 1978-05-31 |
Family
ID=15149656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13534876A Pending JPS5360574A (en) | 1976-11-12 | 1976-11-12 | Stem |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5360574A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55127039A (en) * | 1979-03-26 | 1980-10-01 | Hitachi Ltd | Stem for semiconductor device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5437263U (en) * | 1977-08-17 | 1979-03-10 |
-
1976
- 1976-11-12 JP JP13534876A patent/JPS5360574A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5437263U (en) * | 1977-08-17 | 1979-03-10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55127039A (en) * | 1979-03-26 | 1980-10-01 | Hitachi Ltd | Stem for semiconductor device |
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