发明名称 Universal laminator
摘要 An improved arrangement and process for packaging integrated circuits are described. More particularly, a universal lamination tool is described that functions to secure an adhesive film to a lead frame. The lamination tool of the present invention uses compressed gas to press the lead frame against the adhesive film. In this manner, the lamination tool itself does not physically press on the lead frame thereby substantially reducing the likelihood of damage to the bonding wires or other delicate components during this stage of the encapsulation process. Moreover, such a lamination tool is not package specific making it applicable for a wide variety of package configurations and lead frame sizes.
申请公布号 US7678617(B1) 申请公布日期 2010.03.16
申请号 US20060614282 申请日期 2006.12.21
申请人 NATIONAL SEMICONDUCTOR CORPORATION 发明人 BAYAN JAIME
分类号 H01L21/00 主分类号 H01L21/00
代理机构 代理人
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