DISPLAY DEVICE
First Claim
1. A display device comprising:
- a display panel; and
an input sensor disposed on the display panel and including a sensing region and a wiring region outside the sensing region, the input sensor comprising;
signal line groups arranged in the wiring region; and
first sensing electrodes and second sensing electrodes disposed in the sensing region, each of the first sensing electrodes and second sensing electrodes having one end electrically connected to a corresponding signal line of the signal line groups, wherein;
the second sensing electrodes have a greater length than the first sensing electrodes;
the signal line groups comprise a first signal line group electrically connected to the first sensing electrodes and a second signal line group electrically connected to the second sensing electrodes;
each of the first sensing electrodes comprises first bridge patterns overlapping the second sensing electrodes and disposed on a different layer from the second sensing electrodes; and
one of the first sensing electrodes or the second sensing electrodes are configured to receive a sinusoidal signal.
1 Assignment
0 Petitions
Accused Products
Abstract
A display device including a display panel and an input sensor disposed on the display panel and including signal line groups arranged in a wiring region, and first and second sensing electrodes disposed in a sensing region, each of the first and second sensing electrodes having one end electrically connected to a corresponding signal line, in which the second sensing electrodes have a greater length than the first sensing electrodes, the signal line groups include first and second signal line groups electrically connected to the first and second sensing electrodes, respectively, each of the first sensing electrodes includes first bridge patterns overlapping the second sensing electrodes and disposed on a different layer from the second sensing electrodes, and one of the first sensing electrodes or the second sensing electrodes are configured to receive a sinusoidal signal.
-
Citations
21 Claims
-
1. A display device comprising:
-
a display panel; and an input sensor disposed on the display panel and including a sensing region and a wiring region outside the sensing region, the input sensor comprising; signal line groups arranged in the wiring region; and first sensing electrodes and second sensing electrodes disposed in the sensing region, each of the first sensing electrodes and second sensing electrodes having one end electrically connected to a corresponding signal line of the signal line groups, wherein; the second sensing electrodes have a greater length than the first sensing electrodes; the signal line groups comprise a first signal line group electrically connected to the first sensing electrodes and a second signal line group electrically connected to the second sensing electrodes; each of the first sensing electrodes comprises first bridge patterns overlapping the second sensing electrodes and disposed on a different layer from the second sensing electrodes; and one of the first sensing electrodes or the second sensing electrodes are configured to receive a sinusoidal signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
-
18. A display device comprising:
-
a display panel; and an input sensor disposed on the display panel, the input sensor comprising; a first sensing electrode; and a second sensing electrode intersecting the first sensing electrode and having a greater length than the first sensing electrode, wherein; the first sensing electrode comprises; sensor parts disposed on the same layer as the second sensing electrode; and bridge patterns disposed on a different layer from the second sensing electrode, at least one of the bridge patterns overlapping the second sensing electrode; and one of the first sensing electrode or the second sensing electrode is configured to receive a sinusoidal signal through one end thereof.
-
-
19. A display device comprising:
-
a display panel; and an input sensor disposed on the display panel, the input sensor comprising; an insulating layer; a first sensing electrode; and a second sensing electrode intersecting the first sensing electrode, having a greater length than the first sensing electrode, and having a single body shape, wherein; the first sensing electrode comprises first parts disposed on the insulating layer, and second parts disposed under the insulating layer and connected to the first parts through contact holes penetrating the insulating layer; and one of the first sensing electrode or the second sensing electrode is configured to receive a sinusoidal signal through one end thereof. - View Dependent Claims (20, 21)
-
Specification