JPH0422975Y2 - - Google Patents
Info
- Publication number
- JPH0422975Y2 JPH0422975Y2 JP1987142770U JP14277087U JPH0422975Y2 JP H0422975 Y2 JPH0422975 Y2 JP H0422975Y2 JP 1987142770 U JP1987142770 U JP 1987142770U JP 14277087 U JP14277087 U JP 14277087U JP H0422975 Y2 JPH0422975 Y2 JP H0422975Y2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- resin material
- resin
- mold
- servo motor
- 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
- 229920005989 resin Polymers 0.000 claims description 89
- 239000011347 resin Substances 0.000 claims description 89
- 239000000463 material Substances 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 52
- 239000004065 semiconductor Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 description 25
- 238000002347 injection Methods 0.000 description 24
- 239000007924 injection Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 14
- 238000005538 encapsulation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000001879 gelation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP1987142770U JPH0422975Y2 (US07655688-20100202-C00086.png) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142770U JPH0422975Y2 (US07655688-20100202-C00086.png) | 1987-09-17 | 1987-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446208U JPS6446208U (US07655688-20100202-C00086.png) | 1989-03-22 |
| JPH0422975Y2 true JPH0422975Y2 (US07655688-20100202-C00086.png) | 1992-05-27 |
Family
ID=31408998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987142770U Expired JPH0422975Y2 (US07655688-20100202-C00086.png) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422975Y2 (US07655688-20100202-C00086.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0736726Y2 (ja) * | 1989-12-15 | 1995-08-23 | 三菱マテリアル株式会社 | トランスファー成形機 |
| EP0778116B1 (en) | 1995-12-05 | 2002-04-03 | Apic Yamada Corporation | Resin molding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185943A (ja) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | 半導体素子用樹脂封止装置 |
| JPS6244417A (ja) * | 1985-08-23 | 1987-02-26 | Toyoda Autom Loom Works Ltd | 射出成形機のスクリュ−推力制御方法 |
| JPS6278839A (ja) * | 1985-09-30 | 1987-04-11 | Mitsubishi Electric Corp | 半導体素子用樹脂封止装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS647040Y2 (US07655688-20100202-C00086.png) * | 1981-05-18 | 1989-02-23 | ||
| JPS61148610U (US07655688-20100202-C00086.png) * | 1985-03-08 | 1986-09-13 |
-
1987
- 1987-09-17 JP JP1987142770U patent/JPH0422975Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185943A (ja) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | 半導体素子用樹脂封止装置 |
| JPS6244417A (ja) * | 1985-08-23 | 1987-02-26 | Toyoda Autom Loom Works Ltd | 射出成形機のスクリュ−推力制御方法 |
| JPS6278839A (ja) * | 1985-09-30 | 1987-04-11 | Mitsubishi Electric Corp | 半導体素子用樹脂封止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6446208U (US07655688-20100202-C00086.png) | 1989-03-22 |
