JPS53145474A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS53145474A JPS53145474A JP6077877A JP6077877A JPS53145474A JP S53145474 A JPS53145474 A JP S53145474A JP 6077877 A JP6077877 A JP 6077877A JP 6077877 A JP6077877 A JP 6077877A JP S53145474 A JPS53145474 A JP S53145474A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- serration
- substrate
- forming
- reinforcing plate
- 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
- Die Bonding (AREA)
Abstract
PURPOSE: To reduce thermal stress upon substrate and obtain a device strong to thermal fatigue by forming a serration to a reinforcing plate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6077877A JPS53145474A (en) | 1977-05-24 | 1977-05-24 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6077877A JPS53145474A (en) | 1977-05-24 | 1977-05-24 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53145474A true JPS53145474A (en) | 1978-12-18 |
Family
ID=13152078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6077877A Pending JPS53145474A (en) | 1977-05-24 | 1977-05-24 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53145474A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134064A (en) * | 1984-12-05 | 1986-06-21 | Hitachi Ltd | Semiconductor device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS505332U (en) * | 1973-05-15 | 1975-01-21 | ||
JPS5111764B1 (en) * | 1970-08-05 | 1976-04-14 |
-
1977
- 1977-05-24 JP JP6077877A patent/JPS53145474A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5111764B1 (en) * | 1970-08-05 | 1976-04-14 | ||
JPS505332U (en) * | 1973-05-15 | 1975-01-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61134064A (en) * | 1984-12-05 | 1986-06-21 | Hitachi Ltd | Semiconductor device |
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