| abstract |
Provided is a composite transparent pressure sensing film having a matrix polymer, wherein the matrix polymer is a combination of 25 to 75% by weight of an alkyl cellulose and 75 to 25% by weight of a polysiloxane; and Granules, wherein each of the plurality of mixed particles comprises primary particles bound together with an inorganic adhesive; wherein the plurality of mixed particles are disposed in the matrix polymer; wherein the composite transparent pressure The resistivity of the sensing film can be changed according to the applied pressure. The pressure has a z-component guided along the thickness direction of the composite transparent pressure sensing film, so that the resistivity is a z-component corresponding to the applied pressure. While lowering. |