Abstract: Provided is a differential pressure sensor which includes: a housing including a body and a cover, the housing having a first chamber and a second chamber defined in the housing and separated from each other; a first pressure channel communicating with the first chamber; a second pressure channel communicating with the second chamber; and a substrate on which an electronic component is mounted and in which a terminal is formed, the substrate including a first surface facing the first chamber and a second surface extending parallel to the first surface and facing the second chamber, the substrate configured to cover the second chamber.
Type:
Grant
Filed:
September 3, 2014
Date of Patent:
January 29, 2019
Assignee:
COMETNETWORK CO., LTD.
Inventors:
Sang Joo Kim, Min Soo Kim, Jung Min Kim, Sang Bin Lee, Hwan Park