公开(公告)号：US20150362392A1

公开(公告)日：2015-12-17

申请号：US14764197

申请日：2014-02-21

Applicant: DENSO CORPORATION

Inventor： Katsunori TANIDA ,  Takeshi MURATA ,  Naoki FUJIMOTO ,  Masao YAMADA

IPC: G01L9/00

CPC classification number: G01L9/0051 ,  G01L23/28 ,  Y10T29/49131

Abstract: A method for manufacturing a pressure sensor includes: preparing a stem which has a cylindrical shape with a bottom as a diaphragm; mounting a sensor chip on the diaphragm; preparing a conductive member, in which an internal connection region is integrated with an external connection region electrically connected to an external circuit by an outer frame; forming a first resin mold to couple the internal connection region to the external connection region; separating the outer frame from the internal connection region and the external connection region; arranging the internal connection region in the stem; and electrically connecting the sensor chip and the internal connection region through the first connection member.

Abstract translation: 制造压力传感器的方法包括：准备具有圆柱形状的杆，底部作为隔膜; 将传感器芯片安装在隔膜上; 制备导电构件，其中内部连接区域与通过外框电连接到外部电路的外部连接区域一体化; 形成第一树脂模具以将所述内部连接区域连接到所述外部连接区域; 将外框架与内部连接区域和外部连接区域分离; 将杆内的内部连接区域排列; 以及通过所述第一连接构件将所述传感器芯片和所述内部连接区域电连接。