Display device and method of manufacturing same
AssigneeJapan Display Inc.
InventorsKoji Ishizaki, Kouji Noguchi
Life of this patent
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Abstract
Disclosed herein is a display device including a substrate, a plurality of pixel electrodes arranged in a form of a matrix in a plane parallel with the substrate, a display functional layer exerting an image display function on a basis of an image signal supplied to the plurality of pixel electrodes, a driving electrode opposed to the plurality of pixel electrodes, and a plurality of detecting electrodes arranged in a form of a plane opposed to the driving electrode, separated and arranged at a pitch of a natural number multiple of an arrangement pitch of the pixel electrodes in one direction in the arrangement plane, and each capacitively coupled with the driving electrode.
Claims6
A display device comprising:
- a display layer including a plurality of pixels;
- and
- a touch panel including (a) plurality of stripe-shaped first electrodes extending in a first direction, (b) a plurality of stripe-shaped second electrodes crossing the plurality of stripe-shaped first electrodes and extending in a second direction that crosses the first direction, (c) a plurality of floating electrodes arranged between the second electrodes, (d) a plurality of first slits extending in the first direction between the floating electrodes, and (e) a plurality of second slits extending in the second direction between the floating electrodes, each of the plurality of second slits being in communication with the plurality of first slits.
A capacitive touch panel comprising:
- (a) plurality of stripe-shaped first electrodes extending in a first direction;
- (b) a plurality of stripe-shaped second electrodes crossing the plurality of stripe-shaped first electrodes and extending in a second direction that crosses the first direction;
- (c) a plurality of floating electrodes arranged between the second electrodes;
- (d) a plurality of first slits extending in the first direction between the floating electrodes;
- and
- (e) a plurality of second slits extending in the second direction between the floating electrodes, each of the plurality of second slits being in communication with the plurality of first slits.
Dependencies are inferred from the claim text.