JPS62120359U - - Google Patents
Info
- Publication number
- JPS62120359U JPS62120359U JP835486U JP835486U JPS62120359U JP S62120359 U JPS62120359 U JP S62120359U JP 835486 U JP835486 U JP 835486U JP 835486 U JP835486 U JP 835486U JP S62120359 U JPS62120359 U JP S62120359U
- Authority
- JP
- Japan
- Prior art keywords
- tab portion
- package resin
- semiconductor device
- heat sink
- utility
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Lead Frames For Integrated Circuits (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は従来のこの種の半導体装置の一例のタブの形
状を示す平面図である。
１……パツケージ樹脂、２……タブ部、３……
タブ吊りリード、４……外部リード、５……放熱
板、５１……切り欠き、５２……穴。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a plan view showing the shape of a tab of an example of a conventional semiconductor device of this type. 1...Package resin, 2...Tab portion, 3...
Tab suspension lead, 4... External lead, 5... Heat sink, 51... Notch, 52... Hole.
Claims (1)
ケージ樹脂を介して放熱される半導体装置におい
て、前記タブ部に一体にパツケージ樹脂に覆われ
る領域内に放熱板を設けたことを特徴とする半導
体装置。 A semiconductor device in which heat generated from a chip placed on a tab portion is dissipated via a package resin, characterized in that a heat sink is provided integrally with the tab portion in a region covered with the package resin. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835486U JPS62120359U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835486U JPS62120359U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120359U true JPS62120359U (en) | 1987-07-30 |
Family
ID=30792651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP835486U Pending JPS62120359U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120359U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53135574A (en) * | 1977-05-02 | 1978-11-27 | Hitachi Ltd | Lead frame |
| JPS6020946U (en) * | 1983-07-21 | 1985-02-13 | トヨタ自動車株式会社 | car accessory case |
-
1986
- 1986-01-23 JP JP835486U patent/JPS62120359U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53135574A (en) * | 1977-05-02 | 1978-11-27 | Hitachi Ltd | Lead frame |
| JPS6020946U (en) * | 1983-07-21 | 1985-02-13 | トヨタ自動車株式会社 | car accessory case |