The utility model provides a touch sensor array based on fluid pressure. The tactile sensor array comprises an upper layer fluid channel and a lower layer fluid channel the upper layer fluid channel and the lower layer fluid channel are stacked up and down in the Z direction and are separated from each other through a middle layer elastomer film and projections of the upper layer fluid channel and the lower layer fluid channel in an XY plane extend in a mutually crossed mode. And the pressure head is arranged in the upper-layer fluid channel and is overlapped with the lower-layer fluid channel in the Z direction. According to the scheme of the utility model the coordinate information and the stress information of the touch position can be accurately measured.

Countries or Regions:

CN

Invention Code:

IP.PA.02037

Contact Us:

okt@ust.hk