US 12,302,678 B2
Pixel circuit, array substrate and display panel
Ming Yang, Beijing (CN); Seungwoo Han, Beijing (CN); Zhuo Li, Beijing (CN); Dingchang Zhang, Beijing (CN); Xuan Feng, Beijing (CN); Hui Zhang, Beijing (CN); and Liwei Liu, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Apr. 29, 2024, as Appl. No. 18/648,499.
Application 18/648,499 is a continuation of application No. PCT/CN2023/096657, filed on May 26, 2023.
Prior Publication US 2024/0395993 A1, Nov. 28, 2024
Int. Cl. H10H 20/80 (2025.01); G09G 3/32 (2016.01); G09G 3/3233 (2016.01); H01L 25/16 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/857 (2025.01)
CPC H10H 20/857 (2025.01) [G09G 3/3233 (2013.01); H01L 25/167 (2013.01); H10D 86/441 (2025.01); H10D 86/60 (2025.01); G09G 3/32 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2330/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A pixel circuit, comprising:
a pixel driving circuit;
a bonding unit connected to the pixel driving circuit, wherein the bonding unit includes a first bonding terminal group and at least one second bonding terminal group that are arranged in parallel, and the first bonding terminal group and a second bonding terminal group are configured to bond light-emitting devices, wherein
the first bonding terminal group includes a first terminal and a second terminal, and the second bonding terminal group includes a third terminal and a fourth terminal; the first terminal and the third terminal are connected, and are both connected to the pixel driving circuit; the second terminal and the fourth terminal are connected, and are both connected to a set voltage signal line.