Lighting panel, driving method of the same, and lighting lamp
Abstract:
The lighting panel includes a plurality of light-emitting devices, each light-emitting device includes a first electrode, a second electrode, and a light-emitting layer disposed therebetween, the first electrodes of at least a part of the plurality of light-emitting devices are divided into a first and second group of first electrodes; touch scan lines and touch sensing lines, the touch scan lines are electrically coupled to the first group of first electrodes which are configured to receive a first lighting signal during a lighting period and receive a touch driving signal during a touch period, and the touch sensing lines are electrically coupled to the second group of first electrodes which are configured to receive a second lighting signal during the lighting period and transmit touch sensing signals during the touch period; and a controller configured to control lighting parameters of the lighting panel according to the touch sensing signals.
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