The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2020
Filed:
Sep. 29, 2017
Itm Semiconductor Co., Ltd., Chungcheongbuk-do, KR;
Hyuk Hwi Na, Chungcheongbuk-do, KR;
Ho Seok Hwang, Gyeonggi-do, KR;
Ja Guen Gu, Chungcheongbuk-do, KR;
Hyang Won Kang, Chungcheongbuk-do, KR;
ITM SEMICONDUCTOR CO., LTD., Chungcheongbuk-do, KR;
Abstract
Provided are a multi-sensor device capable of implementing a pressure sensor function and an acceleration sensor function by using one housing, and a method of manufacturing the multi-sensor device. The multi-sensor device may include a lead frame, a pressure sensing element electrically connected to the lead frame and being capable of measuring a relative pressure between a first part and a second part thereof, an acceleration sensor module electrically connected to the lead frame and being capable of measuring acceleration applied to an ambient environment thereof, and a housing mounted to protect at least a part of the lead frame, the pressure sensing element, and the acceleration sensor module, including a reference medium inlet hole to apply a pressure of a reference medium to the first part, and including a target medium inlet hole to apply a pressure of a target medium to the second part.