US 12,266,749 B2
Display substrate having conductive parts comprise hollowed-out portion
Jie Wang, Beijing (CN); Zouming Xu, Beijing (CN); Xintao Wu, Beijing (CN); Jian Tian, Beijing (CN); Chunjian Liu, Beijing (CN); Jie Lei, Beijing (CN); Qin Zeng, Beijing (CN); and Jianying Zhang, Beijing (CN)
Assigned to Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/769,032
Filed by Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Apr. 30, 2021, PCT No. PCT/CN2021/091389
§ 371(c)(1), (2) Date Apr. 14, 2022,
PCT Pub. No. WO2022/226976, PCT Pub. Date Nov. 3, 2022.
Prior Publication US 2024/0105894 A1, Mar. 28, 2024
Int. Cl. H01L 33/62 (2010.01); H01L 25/075 (2006.01)
CPC H01L 33/62 (2013.01) [H01L 25/0753 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display substrate, comprising:
a base substrate;
a first conductive layer, disposed on a side of the base substrate, wherein the first conductive layer comprises: a plurality of first conductive parts extending in a first direction and having different sizes in a second direction;
a second conductive layer, disposed on a side of the first conductive layer facing away from the base substrate; and
an insulation layer, disposed between the first conductive layer and the second conductive layer; wherein
at least two first conductive parts each comprise a first hollowed-out portion, the first hollowed-out portion comprises a plurality of groove structures distributed in the second direction and extending in the first direction, and the first direction and the second direction produce angles.