Nixon & Vanderhye PC
Pressure sensing device and pressure sensing apparatus
Provided is a pressure sensing device, which includes one or more pressure sensing sheet and a first substrate for supporting the pressure sensing sheet. The pressure sensing sheet is connected with the first substrate through welding, a welding spot of the welding is configured for deformation transfer and electrical signal transmission. The pressure sensing sheet includes a second substrate, at least one pressure sensing component, and a plurality of pads. The pressure sensing component is arranged at a lower surface and/or an upper surface of the substrate, the pads are arranged at the upper surface of the second substrate and are conductively connected with the pressure sensing component for deformation transfer and electrical signal transmission. The deformation is transferred to the substrate of the pressure sensing sheet through the pads when the pressure sensing device deforms.
SHENZHEN NEW DEGREE TECHNOLOGY CO., LTD.
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Yabo Weizhi Hao
Guo Liu Li