Patent ID: 9720533
Date: 2017-08-01
CPC Classifications: G01B,G01L,G06F

Claim:
1. A touch type input terminal comprising: a touch position detecting panel including: a flat main body having a first main surface and a second main surface opposed to the first main surface; and electrostatic capacity detecting electrodes on the first main surface and the second main surface; a single, unitary, flat piezoelectric film having a third main surface and a fourth main surface which are opposed to each other; a first displacement detecting electrode on the third main surface, the first displacement detecting electrode including a first plurality of divided portions; and a second displacement detecting electrode on the fourth main surface, the second displacement detecting electrode including a second plurality of divided portions, wherein each of the first plurality of divided portions are opposed to at least one of the second plurality of divided portions, and each of the first and second plurality of divided portions detecting a respective voltage generated by a displacement due to at least one of a bend and a twist of the piezoelectric film, the respective voltages indicating a voltage distribution of a bending quantity and bending direction or a twisting quantity and twisting direction, wherein the first main surface and the second main surface, and the third main surface and the fourth main surface are arranged to overlap with each other.