JPS6348423B2 - - Google Patents
Info
- Publication number
- JPS6348423B2 JPS6348423B2 JP58029095A JP2909583A JPS6348423B2 JP S6348423 B2 JPS6348423 B2 JP S6348423B2 JP 58029095 A JP58029095 A JP 58029095A JP 2909583 A JP2909583 A JP 2909583A JP S6348423 B2 JPS6348423 B2 JP S6348423B2
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- stem portion
- flash
- grinding tool
- end surface
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58029095A JPS59154033A (ja) | 1983-02-22 | 1983-02-22 | 半導体リードフレームにおけるステム部端面のフラッシュ除去装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58029095A JPS59154033A (ja) | 1983-02-22 | 1983-02-22 | 半導体リードフレームにおけるステム部端面のフラッシュ除去装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59154033A JPS59154033A (ja) | 1984-09-03 |
| JPS6348423B2 true JPS6348423B2 (pl) | 1988-09-29 |
Family
ID=12266790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58029095A Granted JPS59154033A (ja) | 1983-02-22 | 1983-02-22 | 半導体リードフレームにおけるステム部端面のフラッシュ除去装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59154033A (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6462408B1 (en) * | 2001-03-27 | 2002-10-08 | Staktek Group, L.P. | Contact member stacking system and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0349067Y2 (pl) * | 1985-06-25 | 1991-10-21 |
-
1983
- 1983-02-22 JP JP58029095A patent/JPS59154033A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59154033A (ja) | 1984-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4442056A (en) | Encapsulation mold with gate plate and method of using same | |
| JPS6348423B2 (pl) | ||
| JP2640238B2 (ja) | 半導体素子の樹脂封止成形用金型装置 | |
| US6632080B1 (en) | Device for the production of disposable lenses | |
| US4519767A (en) | Transfer apparatus for a record molding press | |
| JP2597010B2 (ja) | モールド用金型 | |
| CN221937385U (zh) | 一种避免晒纹产品披锋的注塑模具 | |
| KR100198273B1 (ko) | 몰드금형의 성형품 게이트 절단방법 및 성형품 게이트 절단장치 | |
| JPH0153501B2 (pl) | ||
| JP4009463B2 (ja) | 樹脂成形装置のクリーニング装置およびそのクリーニング方法 | |
| JPH0121779Y2 (pl) | ||
| JPS6244528Y2 (pl) | ||
| JPH0339217Y2 (pl) | ||
| KR100641857B1 (ko) | 향상된 컬 제거에 특징이 있는 이동성형장치 | |
| JP4023890B2 (ja) | 液状ゴム材料によるｏリングの成形離型装置 | |
| JPS61172716A (ja) | 成形品のゲ−ト自動切断方法 | |
| JP3543742B2 (ja) | 樹脂封止成形装置 | |
| JPH0250442A (ja) | ランナーとｉｃパッケージの分離機構 | |
| JPH0440174B2 (pl) | ||
| JP2528843Y2 (ja) | 発光ダイオード素子の樹脂封止装置 | |
| JPS6140127A (ja) | 樹脂成型品の射出成型方法とその金型 | |
| JPS62201219A (ja) | 樹脂封止用金型装置 | |
| JPS63278813A (ja) | 射出成形用型 | |
| KR0131454Y1 (ko) | 광디스크 사출금형 | |
| JPH048512A (ja) | プラスチックレンズの成形方法 |