Title:
SENSOR DEVICE AND MODULE
Document Type and Number:
Japanese Patent JP2021156607
Kind Code:
A
Abstract:
To provide a sensor device capable of simultaneously detecting a direction and an amount of stress applied.SOLUTION: A sensor device IPD includes a substrate SUB1 and a sensor layer FSL superimposed on the substrate SUB1, in which the substrate SUB1 has, arranged in a matrix in a first direction X and a second direction Y that intersect each other, a plurality of individual regions PA, a plurality of individual electrodes PE arranged in the plurality of individual regions PA, and common electrodes CE that face the plurality of individual electrodes PE and generates a plurality of electric fields EF between the plurality of individual electrodes PE and the common electrodes CE. The plurality of electric fields EF have different directions in a plan view, and the plurality of electric fields EF having different directions are applied to the sensor layer FSL.SELECTED DRAWING: Figure 1
Inventors:
YAMAGUCHI HAJIME
Application Number:
JP2020054361A
Publication Date:
October 07, 2021
Filing Date:
March 25, 2020
Export Citation:
Assignee:
JAPAN DISPLAY INC
International Classes:
G01L5/1623; G01L5/00
Attorney, Agent or Firm:
Suzue International Patent Office