DISPLAY PANEL FOR DISPLAY DEVICE
First Claim
1. A display panel of a display device, the display panel comprising:
- a touch electrode including a plurality of first touch unit sensors and a plurality of second touch unit sensors formed around the first touch unit sensors, the plurality of first touch unit sensors having a first length and a first width, and the plurality of second touch unit sensors having a second length that is distinct from the first length of the plurality of first touch unit sensors and a second width that is distinct from the first width of the plurality of first touch unit sensors;
wherein the second length of the plurality of second touch unit sensors is smaller than the first length of the plurality of first touch unit sensors if the second width of the plurality of second touch unit sensors is larger than the first width of the plurality of first touch unit sensors; and
wherein the second length of the plurality of second touch unit sensors is larger than first length of the plurality of first touch unit sensors if the second width of the plurality of second touch unit sensors is smaller than the first width of the plurality of first touch unit sensors.
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Accused Products
Abstract
The present disclosure provides a display panel for a display device including a touch electrode divided into first touch unit sensors having a first size and second touch unit sensors having a second size different from the first size. When a horizontal or vertical size of a second touch unit sensor is compared with a first touch unit sensor, the vertical size of the second touch unit sensor is smaller than that of the first touch unit sensor when the horizontal size of the second touch unit sensor is larger than that of the first touch unit sensor and the horizontal size of the second touch unit sensor is smaller than that of the first touch unit sensor when the vertical size of the second touch unit sensor is larger than that of the first touch unit sensor. Therefore, an area deviation of touch unit sensors forming a touch electrode is minimized and thus uniform and superior touch performance may be provided.
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Citations
20 Claims
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1. A display panel of a display device, the display panel comprising:
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a touch electrode including a plurality of first touch unit sensors and a plurality of second touch unit sensors formed around the first touch unit sensors, the plurality of first touch unit sensors having a first length and a first width, and the plurality of second touch unit sensors having a second length that is distinct from the first length of the plurality of first touch unit sensors and a second width that is distinct from the first width of the plurality of first touch unit sensors; wherein the second length of the plurality of second touch unit sensors is smaller than the first length of the plurality of first touch unit sensors if the second width of the plurality of second touch unit sensors is larger than the first width of the plurality of first touch unit sensors; and wherein the second length of the plurality of second touch unit sensors is larger than first length of the plurality of first touch unit sensors if the second width of the plurality of second touch unit sensors is smaller than the first width of the plurality of first touch unit sensors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A display panel for a display device comprising an active area, the active area including a number of pixels formed in a horizontal direction and a number of pixels formed in a vertical direction, the display panel comprising:
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a touch electrode formed with a number of touch unit sensors in the active area, the touch unit sensors including a number of horizontal channels of the touch unit sensors in the horizontal direction and a number of vertical channels of the touch unit sensors in the vertical direction, wherein the touch unit sensor comprises a number of basic touch unit sensors formed in an area of the active area of the display panel, and variable touch unit sensors formed in the active area around the basic touch unit sensors, wherein the basic touch unit sensors have a size of a basic horizontal unit pixel number and a basic vertical unit pixel number, and the variable touch unit sensors have a size of a variable horizontal unit pixel number and a variable vertical unit pixel number, and wherein the variable vertical unit pixel number is smaller than the basic vertical unit pixel number if the variable horizontal unit pixel number is larger than the basic horizontal unit pixel number, and wherein the variable vertical unit pixel number is larger than the basic vertical unit pixel number if the variable horizontal unit pixel number is smaller than the basic horizontal unit pixel number. - View Dependent Claims (17, 18, 19, 20)
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Specification