US 12,217,641 B2
Display panel and display device
Chenhang Sheng, Shanghai (CN); Juijan Fu, Shanghai (CN); and Xiao Li, Shanghai (CN)
Assigned to Shanghai Tianma Microelectronics Co., Ltd., Shanghai (CN)
Filed by Shanghai Tianma Microelectronics Co., Ltd., Shanghai (CN)
Filed on Sep. 8, 2023, as Appl. No. 18/243,696.
Claims priority of application No. 202310108826.9 (CN), filed on Feb. 10, 2023.
Prior Publication US 2024/0274045 A1, Aug. 15, 2024
Int. Cl. G09G 3/00 (2006.01)
CPC G09G 3/006 (2013.01) [G09G 2300/0819 (2013.01); G09G 2310/0278 (2013.01); G09G 2310/08 (2013.01); G09G 2330/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising a plurality of scan lines and a plurality of data lines, wherein a scan line of the plurality of scan lines is configured to transmit a scan signal, and the scan signal comprises a scan enable level and a scan non-enable level; a data line of the plurality of data lines is configured to transmit a data signal, and the data signal comprises a data enable level and a data non-enable level;
the display panel comprises a display cycle, wherein the display cycle comprises a display preparation stage and a display stage, and the display preparation stage is before the display stage;
the scan line extends in a first direction, the scan line comprises a first scan line electrically connected to a first pixel group and a second scan line electrically connected to a second pixel group, the first scan line and the second scan line are arranged in a second direction, and the second direction intersects the first direction; in the display preparation stage, a time period where the scan enable level transmitted on the first scan line is located is at least partially overlapped with a time period where the scan enable level transmitted on the second scan line is located.