发明申请
US20120139063A1 PRESSURE SENSOR AND METHOD OF ASSEMBLING SAME 有权
压力传感器及其组装方法

PRESSURE SENSOR AND METHOD OF ASSEMBLING SAME
摘要:
A method of packaging a pressure sensing die includes providing a lead frame with lead fingers and attaching the pressure sensing die to the lead fingers such that bond pads of the die are electrically coupled to the lead fingers and a void is formed between the die and the lead fingers. A gel material is dispensed via an underside of the lead frame into the void such that the gel material substantially fills the void. The gel material is then cured and the die and the lead frame are encapsulated with a mold compound. The finished package does not include a metal lid.
公开/授权文献
信息查询
0/0