FORCE SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
FIG17 is a layout view of the first force sensor of FIG16
In FIG17, the first electrode 113 is a separate sensing electrode disposed in each sensing region, and the second electrode 123 is a driving electrode formed as a whole-plate electrode. However, the first electrode 113 may also be formed as a whole-plate electrode, and the second electrode 123 may also be formed as a sensing electrode.
layout view
122
force sensing layer
113
first electrode
123
second electrode second electrodes
['5. The display device of any one of claims 1 to 3, wherein the first force sensor comprises a first electrode and a plurality of second electrodes separated from the first electrode, wherein the first electrode is disposed in the first sensing region and the second sensing region, and the plurality of second electrodes are disposed separately in each of the first sensing region and the second sensing region.', '6. The display device of claim 4, wherein the first force sensor further comprises a force sensing layer comprising a force sensitive material having a resistance that varies according to a force, wherein the force sensing layer overlaps the first force concentration bump, the first electrode and the second electrode in the first sensing region and wherein the force sensing layer overlaps the second force concentration bump, the first electrode and the second electrode in the second sensing region.']