Patent ID: 11899883
Assignee: JAPAN DISPLAY INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A display device comprising:
a display area comprising a first substrate, a second substrate opposed to the first substrate, a liquid crystal layer sealed between the first substrate and the second substrate, a pixel electrode, and a counter-electrode;
a seal configured to seal the liquid crystal layer between the first substrate and the second substrate;
a plurality of sensor electrodes arranged to surround the display area; and
a shield electrode which is arranged between the plurality of sensor electrodes and the pixel electrode or the counter-electrode located closest to a boundary between the display area and a non-display area surrounding the display area, and to which a predetermined reference voltage is applied, in planar view, wherein
the shield electrode is arranged to surround the display area,
the plurality of sensor electrodes are arranged to surround the shield electrode, and
at least one of the shield electrode, the detection electrode, or a drive electrode overlaps with the seal.