US 12,446,436 B2
Display panel and display apparatus
Yang Zeng, Beijing (CN); Fuqiang Yang, Beijing (CN); Yu Wang, Beijing (CN); Yuanqi Zhang, Beijing (CN); Ping Wen, Beijing (CN); Shun Zhang, Beijing (CN); Chang Luo, Beijing (CN); Wei Wang, Beijing (CN); Tianci Chen, Beijing (CN); and Yi Zhang, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Sep. 6, 2024, as Appl. No. 18/827,001.
Application 18/827,001 is a continuation of application No. 17/778,887, granted, now 12,144,227, previously published as PCT/CN2021/104691, filed on Jul. 6, 2021.
Prior Publication US 2024/0431177 A1, Dec. 26, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/044 (2006.01); H10K 59/122 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01)
CPC H10K 59/40 (2023.02) [G06F 3/0446 (2019.05); H10K 59/122 (2023.02); H10K 59/873 (2023.02); G06F 2203/04107 (2013.01); G06F 2203/04111 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display panel having a display area, comprising: a display substrate; a first barrier wall disposed on a display side of the display substrate and surrounding the display area; a blocking portion disposed between the first barrier wall and the display area, the blocking portion at least partially surrounding the display area; a first encapsulation layer covering at least the display area, the first encapsulation layer including a first surface proximate to the display substrate, a second surface away from the display substrate, and a transition surface located between the first surface and the second surface, wherein the transition surface is non-flat; and a plurality of touch wires disposed on a side of the first encapsulation layer away from the display substrate; orthographic projections of the plurality of touch wires on the display substrate at least partially overlapping with an orthographic projection of the second surface on the display substrate; wherein at least a portion of an orthographic projection of the transition surface on the display substrate is located in a region between a border, away from the display area, of an orthographic projection of the blocking portion on the display substrate and an orthographic projection of an edge of the first surface on the display substrate farthest away from the display area, wherein the orthographic projections of the plurality of touch wires on the display substrate are staggered with the orthographic projection of the transition surface on the display substrate, wherein a touch wire farthest away from the display area among the plurality of touch wires is non-overlapping with an edge of the blocking portion farthest from the display area; or the touch wire farthest away from the display area among the plurality of touch wires is non-overlapping with an edge of the blocking portion closest to the display area.