FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of terminal technology. Technical result is achieved by recording the capacitance values between the transparent electrode and the reference matrix in the liquid crystal layer of the liquid crystal display and determining the values of the pressure exerted by the working body on the liquid crystal display, according to the recorded value of the capacitance.
EFFECT: possibility of recording the three-dimensional pressure exerted on the display.
15 cl, 13 dwg
