发明名称 Inner-connecting structure of lead frame and its connecting method
摘要 An inner-connecting structure of a lead frame. The lead frame includes a metal frame having a plurality of leads. The inner-connecting structure of the lead frame includes an insulation film arranged on some of those leads, covering a portion of a first surface of the lead; a plurality of holes formed on the insulation film to expose some of those leads, wherein the hole exposes a portion of the first surface of the lead; and a conductive element selectively connecting the exposed portion of those leads electrically. Besides, an inner-connecting method of the lead frame is also disclosed herein. The insulation film is utilized to separate the conductive element from the lead frame so that the leads can be easily interconnected with each other.
申请公布号 US8040690(B2) 申请公布日期 2011.10.18
申请号 US20080341334 申请日期 2008.12.22
申请人 POWERTECH TECHNOLOGY INC. 发明人 WANG CHIN-FA
分类号 H05K1/11 主分类号 H05K1/11
代理机构 代理人
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