Invention Grant
- Patent Title: Apparatus and method for in-mold degating
- Patent Title (中): 用于模内脱胶的装置和方法
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Application No.: US11753917Application Date: 2007-05-25
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Publication No.: US07695269B2Publication Date: 2010-04-13
- Inventor: See Yap Ong , Si Liang Lu , Zheng Yu Gao , Swee Huat Lee
- Applicant: See Yap Ong , Si Liang Lu , Zheng Yu Gao , Swee Huat Lee
- Applicant Address: SG Singapore
- Assignee: ASM Technology Singapore Pte Ltd.
- Current Assignee: ASM Technology Singapore Pte Ltd.
- Current Assignee Address: SG Singapore
- Agency: Ostrolenk Faber LLP
- Main IPC: B29C45/38
- IPC: B29C45/38

Abstract:
An apparatus and method for degating is provided for separating excess molding material from encapsulated electronic packages while the electronic packages are located in a molding system. At least one holding device is coupled to a mold of the molding system, which is located such that excess molding material is molded onto at least a portion of the holding device during molding. A locking feature on the portion of the holding device locks the excess molding material such that the holding device may hold the excess molding material molded onto it to forcibly separate the excess molding material from the encapsulated electronic packages after molding.
Public/Granted literature
- US20070278710A1 APPARATUS AND METHOD FOR IN-MOLD DEGATING Public/Granted day:2007-12-06
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