US 12,114,524 B2
Display panel and display device
Xuyang Fang, Kunshan (CN); Chao Chi Peng, Kunshan (CN); Mingxing Liu, Kunshan (CN); Shizhen Feng, Kunshan (CN); Panpan Wang, Kunshan (CN); Zhiyuan Zhang, Kunshan (CN); and Shuaiyan Gan, Kunshan (CN)
Assigned to KunShan Go-Visionox Opto-Electronics Co., Ltd, Kunshan (CN)
Filed by KunShan Go-Visionox Opto-Electronics Co., Ltd, Jiangsu (CN)
Filed on Apr. 29, 2022, as Appl. No. 17/732,981.
Application 17/732,981 is a continuation of application No. PCT/CN2021/083370, filed on Mar. 26, 2021.
Claims priority of application No. 202010382256.9 (CN), filed on May 8, 2020.
Prior Publication US 2022/0255047 A1, Aug. 11, 2022
Int. Cl. H01L 31/0232 (2014.01); H01L 27/146 (2006.01); H10K 50/844 (2023.01); H10K 50/86 (2023.01); H10K 59/124 (2023.01)
CPC H10K 50/86 (2023.02) [H01L 27/14625 (2013.01); H01L 31/02327 (2013.01); H10K 50/844 (2023.02); H10K 59/124 (2023.02)] 18 Claims
OG exemplary drawing
 
1. A display panel, comprising: a substrate, an insulation layer, a conductive layer, a first planarization layer, an OLED layer and an encapsulation layer which are stacked in sequence, wherein a plurality of first grooves are formed in the conductive layer, and the first planarization layer fills the first grooves and covers the conductive layer; and
the display panel further comprising a compensation layer, wherein a plurality of second grooves are formed in the compensation layer, and a projection of the compensation layer on the substrate at least overlaps with projection of part of the first grooves on the substrate.