US 12,216,370 B2
Display panel and display device
Jing Li, Beijing (CN); Yanan Yu, Beijing (CN); Zhao Liu, Beijing (CN); Rui Fan, Beijing (CN); Xiao Yan, Beijing (CN); Haoyi Xin, Beijing (CN); Jianxiong Fan, Beijing (CN); Shangpeng Liu, Beijing (CN); Jingjing Xu, Beijing (CN); Min Zhang, Beijing (CN); Wei Ren, Beijing (CN); Chenrong Qiao, Beijing (CN); and Yanfeng Li, Beijing (CN)
Assigned to ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., Inner Mongolia (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/025,306
Filed by ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., Inner Mongolia (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed May 11, 2022, PCT No. PCT/CN2022/092227
§ 371(c)(1), (2) Date Mar. 8, 2023,
PCT Pub. No. WO2023/216144, PCT Pub. Date Nov. 16, 2023.
Prior Publication US 2024/0288735 A1, Aug. 29, 2024
Int. Cl. G02F 1/1368 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01)
CPC G02F 1/136209 (2013.01) [G02F 1/136222 (2021.01); G02F 1/136286 (2013.01); G02F 1/1368 (2013.01); H01L 27/124 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display panel, comprising a first substrate and a second substrate arranged opposite to each other, wherein the first substrate comprises a first electrode and a second electrode, the second substrate comprises a light shielding layer, and the light shielding layer comprises a light transmitting region and a light shielding region, wherein
the first electrode comprises slits that extend in a first direction, and an orthographic projection of two ends of at least one of the slits onto the first substrate is within an orthographic projection of the light shielding region onto the first substrate;
the first substrate comprises a plurality of data lines and a plurality of gate lines, and the plurality of data lines and the plurality of gate lines intersect to define a plurality of pixel units;
each of the pixel units comprises the first electrode, the second electrode, and a Thin Film Transistor (TFT), a first end of the first electrode is connected to the TFT, the first end of the first electrode comprises a connection region and a non-connection region, the connection region is connected to the TFT, and the non-connection region is located at only one side of the connection region in a second direction perpendicular to the first direction; and
the slits comprise a first slit corresponding to the connection region and a second slit corresponding to the non-connection region, the first slit extends into the connection region and does not extend into the non-connection region, and the second slit extends into the non-connection region and does not extend into the connection region, and a length of the first slit is less than a length of the second slit.