20250232728. Display Appara (Chengdu BOE Optoelectronics Technology ., .)
DISPLAY APPARATUS
Abstract: a display apparatus includes a plurality of rows of subpixels, a first scan circuit, and a second scan circuit. the first scan circuit includes a plurality of first scan units and a plurality of second scan units alternately arranged. the second scan circuit includes a plurality of third scan units. a respective first scan unit and a respective second scan unit are configured to provide control signals to two adjacent rows of subpixels, respectively. a respective third scan unit is configured to provide control signals to the first adjacent row of subpixels and the second adjacent row of subpixels. control signals output from the respective first scan unit are out of phase with respect to control signals output from the respective second scan unit. a first duration of an effective voltage of a first control signal output from the respective first scan unit is greater than a second duration of an effective voltage of a second control signal output from the respective second scan unit.
Inventor(s): Tingliang Liu, Yao Huang, Xiangdan Dong, Xilei Cao, Dongfang Yang, Xing Yao, Lianbin Liu, Yang Wang
CPC Classification: G09G3/3266 (Details of drivers for scan electrodes)
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