发明名称 |
PRESSURE SENSOR MODULE AND LID |
摘要 |
A pressure sensor module of the invention includes: a substrate; a lid connected to the substrate; a semiconductor pressure sensing device and an integrated circuit device functionally connected to the semiconductor pressure sensing device, which are accommodated in an internal space surrounded by the substrate and the lid; a pressure introducing hole that communicates the internal space to an external space; and a light shield that is provided between the external space and the internal space and is formed so that a hole axis of the pressure introducing hole is bent. |
申请公布号 |
US2014331777(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
US201414444714 |
申请日期 |
2014.07.28 |
申请人 |
FUJIKURA LTD. |
发明人 |
TOMITA Michikazu |
分类号 |
G01L9/06 |
主分类号 |
G01L9/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. A pressure sensor module comprising:
a substrate; a lid connected to the substrate; a semiconductor pressure sensing device and an integrated circuit device functionally connected to the semiconductor pressure sensing device, which are accommodated in an internal space surrounded by the substrate and the lid; a pressure introducing hole that communicates the internal space to an external space; and a light shield that is provided between the external space and the internal space and is formed so that a hole axis of the pressure introducing hole is bent. |
地址 |
Tokyo JP |