US 12,490,630 B2
Light-transmitting display panel, display panel, and display device
Rusheng Liu, Kunshan (CN); Jingsong Tang, Kunshan (CN); Rubo Xing, Kunshan (CN); and Jianping Chen, 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 Oct. 12, 2021, as Appl. No. 17/499,070.
Application 17/499,070 is a continuation of application No. PCT/CN2020/085136, filed on Apr. 16, 2020.
Claims priority of application No. 201910906894.3 (CN), filed on Sep. 24, 2019.
Prior Publication US 2022/0029125 A1, Jan. 27, 2022
Int. Cl. H10K 59/65 (2023.01); H10K 59/122 (2023.01); H10K 59/80 (2023.01)
CPC H10K 59/65 (2023.02) [H10K 59/122 (2023.02); H10K 59/80515 (2023.02); H10K 59/80521 (2023.02); H10K 59/80518 (2023.02); H10K 59/80524 (2023.02)] 18 Claims
OG exemplary drawing
 
1. A light-transmitting display panel comprising:
a first display area;
a second display area, wherein a light transmittance of the first display area is greater than a light transmittance of the second display area;
a substrate;
a light-emitting element layer disposed on the substrate, wherein the light-emitting element layer comprises a plurality of first electrodes, a plurality of first light-emitting structures disposed on the plurality of first electrodes, at least one second electrode assembly is disposed on the plurality of first light-emitting structures, and
a pixel definition layer, wherein the pixel definition layer comprises a plurality of first pixel openings and each of the plurality of first pixel openings accommodates a corresponding one of the plurality of first light-emitting structures, and
the at least one second electrode assembly comprises:
at least one second electrode disposed on the plurality of first light-emitting structures and having a plurality of openings disposed on the first display area, and the plurality of openings and the plurality of first pixel openings are separate from each other on a plane parallel to the substrate,
wherein light-transmitting materials are disposed in the openings of the at least one second electrode, and the openings of the at least one second electrode and the plurality of first pixel openings are staggered with each other on a plane parallel to the substrate.