18732860. ELECTRONIC PAPER DISPLAY AND DRIVING METHOD THEREOF (HKC CORPORATION LIMITED)
ELECTRONIC PAPER DISPLAY AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
Junfeng Xie of Shenzhen Guangdong (CN)
ELECTRONIC PAPER DISPLAY AND DRIVING METHOD THEREOF
This abstract first appeared for US patent application 18732860 titled 'ELECTRONIC PAPER DISPLAY AND DRIVING METHOD THEREOF
Original Abstract Submitted
Provided is an electronic paper display and a driving method thereof. The electronic paper display includes a first substrate and a second substrate arranged oppositely, and an electronic ink layer disposed therebetween. A common electrode is provided on a side of the first substrate facing the electronic ink layer, and a plurality of pixel units are provided on a side of the second substrate facing the electronic ink layer. Each pixel unit includes two sub-pixel electrodes, each connected to respective one of two source lines, and the two source lines are both connected to a gate line. The two source lines and the two sub-pixel electrodes are spaced apart along a first direction. The common electrode includes two sub-common electrodes spaced apart along a second direction, and orthographic projections of the two sub-common electrodes on the two sub-pixel electrodes are spaced apart to form four independent sub-pixel opening areas.