JPH0446899Y2 - - Google Patents
Info
- Publication number
- JPH0446899Y2 JPH0446899Y2 JP12976786U JP12976786U JPH0446899Y2 JP H0446899 Y2 JPH0446899 Y2 JP H0446899Y2 JP 12976786 U JP12976786 U JP 12976786U JP 12976786 U JP12976786 U JP 12976786U JP H0446899 Y2 JPH0446899 Y2 JP H0446899Y2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- mold
- tie bar
- lead
- cavity
- 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.)
- Expired
Links
- 239000011347 resin Substances 0.000 claims description 55
- 229920005989 resin Polymers 0.000 claims description 55
- 230000002265 prevention Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976786U JPH0446899Y2 (pl) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976786U JPH0446899Y2 (pl) | 1986-08-25 | 1986-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6337212U JPS6337212U (pl) | 1988-03-10 |
| JPH0446899Y2 true JPH0446899Y2 (pl) | 1992-11-05 |
Family
ID=31026637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12976786U Expired JPH0446899Y2 (pl) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446899Y2 (pl) |
-
1986
- 1986-08-25 JP JP12976786U patent/JPH0446899Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337212U (pl) | 1988-03-10 |
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