TOUCH STRUCTURE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE

A touch structure, touch display panel and touch display device are disclosed. The touch structure comprises multiple first electrodes and multiple second electrodes arranged to intersect with and insulate from the first electrodes. The first and second electrodes are connected with respective signa...

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1. Verfasser: HOU Qingna
Format: Patent
Sprache:eng
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Zusammenfassung:A touch structure, touch display panel and touch display device are disclosed. The touch structure comprises multiple first electrodes and multiple second electrodes arranged to intersect with and insulate from the first electrodes. The first and second electrodes are connected with respective signal transmission lines which transmits a touch signal to the corresponding first or second electrode. At least one electrode in a set of the first and second electrodes is a closable electrode, at least a part of which is a closable part. A switch unit is arranged between the closable part and the corresponding signal transmission line to control connection and disconnection therebetween. With the present invention, by arranging the switch unit between the closeable part and the corresponding signal transmission line to control the connection and disconnection therebetween, the touch function in the region corresponding to the closeable part can be enabled or disabled.