Patent ID: 9335853
Filing Date: 2016-05-10
CPC Classification: G06F,G09G

Claim Text:
1. A display device, comprising: a plurality of sensing unit groups, each sensing unit group comprising at least three sensing units that are arranged adjacently with each other; a plurality of gate lines connected to a first plurality of sensing units of a first sensing unit group; at least one sensing signal line connected to the first plurality of sensing units; a scan driver configured to transmit gate signals to the plurality of gate lines, respectively; and a sensing signal processor configured to process a sensing signal received from the at least one sensing signal line, wherein the scan driver is configured to transmit the gate signals to the plurality of gate lines connected to the first plurality of sensing units according to different at least three gate clock signals, wherein: the first sensing unit group comprises a first sensing unit and a second sensing unit connected to different sub-gate lines; the first sensing unit is configured to provide a first sensing signal during a first reset period and to provide a second signal during a second reset period after sensing light during a first sensing period; and the second sensing unit is configured to provide a third sensing signal during a third reset period disposed within the first sensing period and to provide a fourth sensing signal during a fourth reset period after sensing light during a second sensing period.