JPH0420587Y2 - - Google Patents
Info
- Publication number
- JPH0420587Y2 JPH0420587Y2 JP1987020837U JP2083787U JPH0420587Y2 JP H0420587 Y2 JPH0420587 Y2 JP H0420587Y2 JP 1987020837 U JP1987020837 U JP 1987020837U JP 2083787 U JP2083787 U JP 2083787U JP H0420587 Y2 JPH0420587 Y2 JP H0420587Y2
- Authority
- JP
- Japan
- Prior art keywords
- gate
- air vent
- resin
- cavity
- mold
- 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 19
- 229920005989 resin Polymers 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004065 semiconductor Substances 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 |
|---|---|---|---|
| JP1987020837U JPH0420587Y2 (cs) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020837U JPH0420587Y2 (cs) | 1987-02-17 | 1987-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128014U JPS63128014U (cs) | 1988-08-22 |
| JPH0420587Y2 true JPH0420587Y2 (cs) | 1992-05-12 |
Family
ID=30816717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020837U Expired JPH0420587Y2 (cs) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420587Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3621034B2 (ja) * | 2000-10-02 | 2005-02-16 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117842A (ja) * | 1984-11-14 | 1986-06-05 | Hitachi Micro Comput Eng Ltd | 成形装置 |
-
1987
- 1987-02-17 JP JP1987020837U patent/JPH0420587Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117842A (ja) * | 1984-11-14 | 1986-06-05 | Hitachi Micro Comput Eng Ltd | 成形装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63128014U (cs) | 1988-08-22 |
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