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:
Jan. 30, 2024
Filed:
Nov. 17, 2020
Omron Healthcare Co., Ltd., Kyoto, JP;
Yuki Nakagawa, Kyoto, JP;
Iwanori Namba, Kyoto, JP;
Katsunori Kondo, Kyoto, JP;
Tsuyoshi Hamaguchi, Kyoto, JP;
Takashi Fuchimoto, Kyoto, JP;
Takuya Katagiri, Kyoto, JP;
OMRON HEALTHCARE CO., LTD., Kyoto, JP;
Abstract
Provided is a sensor module, a method for manufacturing a sensor module, and a blood pressure measurement device with a highly smooth surface and high sensor accuracy. A sensor moduleincludes: a pressure sensor portion; a sensor baseincluding a support wall portionwith flow holestoformed extending through the support wall portionfrom one main surface side to the other main surface side, the pressure sensor portionbeing disposed on the one main surface side of the sensor base; a sensor head coverincluding an openingat a position opposite a sensorand disposed on the one main surface side of the support wall portionof the sensor basewith a gapthat communicates with the flow holestoand the openingformed therebetween; and a soft portiondisposed in the openingthat covers the pressure sensor portion