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公开(公告)号：US11054957B2
公开(公告)日：2021-07-06
申请号：US16915769
申请日：2020-06-29
Applicant: LG Display Co., Ltd.
Inventor： Yoonnara Jang , Jae-Gyun Lee , Jung-Ho Jo , Jeong-Hoon Lee
Abstract: Disclosed is a touch display device capable of reducing deterioration in touch performance. The touch display device includes a plurality of first touch electrodes disposed in an active area of a substrate and a plurality of second touch electrodes disposed in the active area of the substrate, the plurality of second touch electrodes having different shapes from the plurality of first touch electrodes, wherein at least one of the plurality of second touch electrodes is formed by connecting at least two sub-electrodes having smaller areas than each of the first touch electrodes to each other. Consequently, the areas of the first and second touch electrodes are similar to each other, whereby it is possible to reduce touch performance deteriorated due to deviation in area between the touch electrodes.
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公开(公告)号：US20210004126A1
公开(公告)日：2021-01-07
申请号：US16915769
申请日：2020-06-29
Applicant: LG Display Co., Ltd.
Inventor： Yoonnara Jang , Jae-Gyun Lee , Jung-Ho Jo , Jeong-Hoon Lee
Abstract: Disclosed is a touch display device capable of reducing deterioration in touch performance. The touch display device includes a plurality of first touch electrodes disposed in an active area of a substrate and a plurality of second touch electrodes disposed in the active area of the substrate, the plurality of second touch electrodes having different shapes from the plurality of first touch electrodes, wherein at least one of the plurality of second touch electrodes is formed by connecting at least two sub-electrodes having smaller areas than each of the first touch electrodes to each other. Consequently, the areas of the first and second touch electrodes are similar to each other, whereby it is possible to reduce touch performance deteriorated due to deviation in area between the touch electrodes.
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