US 12,329,004 B2
Display panel and display device
Benlian Wang, Beijing (CN); Li Wang, Beijing (CN); Yipeng Chen, Beijing (CN); Yueping Zuo, Beijing (CN); and Zheng Liu, 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 Apr. 25, 2024, as Appl. No. 18/645,441.
Application 18/645,441 is a continuation of application No. 17/473,602, filed on Sep. 13, 2021, granted, now 12,004,392.
Application 17/473,602 is a continuation in part of application No. 15/779,664, granted, now 11,127,806, issued on Sep. 21, 2021, previously published as PCT/CN2017/109710, filed on Nov. 7, 2017.
Claims priority of application No. 201710294993.1 (CN), filed on Apr. 28, 2017.
Prior Publication US 2024/0276814 A1, Aug. 15, 2024
Int. Cl. H10K 59/131 (2023.01)
CPC H10K 59/131 (2023.02) 20 Claims
OG exemplary drawing
 
1. A display panel comprising:
a substrate comprising a display area and a non-display area on at least one side of the display area, the non-display area comprising a bending area;
a plurality of sub-pixels in the display area;
a plurality of data lines located in the display area and electrically connected with the plurality of sub-pixels;
a plurality of wiring structures located in the bending area and electrically connected with the plurality of data lines, wherein at least one wiring structure of the plurality of wiring structures comprises a plurality of hollow patterns connected successively, each hollow pattern of the hollow patterns comprises a first conductive part having a first pattern and a second conductive part having a second pattern, wherein the first conductive part and the second conductive part are connected with each other, the first pattern and the second pattern have different shapes, the first conductive part protrudes towards a first direction and the second conductive part protrudes towards a second direction, the first direction and the second direction are both perpendicular with a length extension direction of the at least one wiring structure and opposite to each other; and
a plurality of pads in the non-display area, wherein the plurality of pads are located on a side of the plurality of wiring structures away from the display area and electrically connected with the plurality of wiring structures.