Touch panel and pressure touch detection method thereof, and touch apparatus

Abstract

A touch panel, a touch apparatus and a pressure touch detection method thereof. The touch panel includes: a touch electrode layer; a conductive layer, disposed opposite to the touch substrate and configured to form capacitance with the touch electrode layer; a dielectric layer, located between the touch electrode layer and the conductive layer, the dielectric layer includes a fluid dielectric layer and a solid dielectric layer, and the fluid dielectric layer has a dielectric constant larger than a dielectric constant of the solid dielectric layer, and a fluid in the fluid dielectric layer is configured to flow under the touch pressure to change the dielectric constant of the dielectric layer, so that the capacitance between the touch electrode layer and the conductive layer at the touch position and in the peripheral region of the touch position changes.

Dependencies are inferred from the claim text.