Omron Healthcare Company Ltd.

Takashi Fuchimoto

Tsuyoshi Hamaguchi

Yuki Nakagawa

Katsunori Kondo

Iwanori Namba

Takuya Katagiri

Provided is a sensor module, a method for manufacturing a sensor module, and a blood pressure measurement device that can improve the holding force onto a soft portion. A sensor moduleof a blood pressure measurement deviceincludes: a sensor base; a pressure sensor portionfixed to the sensor base; a sensor head coverincluding, on an outer surface, an openingin a region that comes into contact with a wristand an inner surfaceformed with unevenness, the sensor head coverbeing fixed to the sensor baseand forming a gap portionthat communicates with the openingbetween the inner surface, the sensor base, and the pressure sensor portion; and a soft portiondisposed in the gap portionand, at least, filling up the openingand covering the pressure sensor portion

Sensor module, method for manufacturing sensor module, and blood pressure measurement device

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

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Kyoto, Japan

Takashi Fuchimoto