US 11,910,661 B2
Display substrate for double-sided display and manufacturing method thereof, display panel and display device
Chenyu Chen, Beijing (CN); and Yuhsiung Feng, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/287,064
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed May 26, 2020, PCT No. PCT/CN2020/092349
§ 371(c)(1), (2) Date Apr. 20, 2021,
PCT Pub. No. WO2020/253479, PCT Pub. Date Dec. 24, 2020.
Claims priority of application No. 201910534540.0 (CN), filed on Jun. 20, 2019.
Prior Publication US 2021/0359060 A1, Nov. 18, 2021
Int. Cl. H10K 59/128 (2023.01); B06B 1/06 (2006.01); H10K 59/00 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/128 (2023.02) [B06B 1/0688 (2013.01); H10K 59/00 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display substrate, comprising:
a base substrate having a first side and a second side opposite to each other;
a transmitter arranged on the first side of the base substrate, and configured to convert a first display electrical signal into a conduction signal;
a first light-emitting element arranged on a side of the transmitter away from the base substrate, wherein the first light-emitting element emits light under a driving action of the first display electrical signal;
a receiver arranged on the second side of the base substrate, and configured to receive the conduction signal and convert the conduction signal into a second display electrical signal; and
a second light-emitting element arranged on a side of the receiver away from the base substrate, wherein the second light-emitting element emits light under a driving action of the second display electrical signal.