公开(公告)号：US12302678B2

公开(公告)日：2025-05-13

申请号：US18648499

申请日：2024-04-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ming Yang ,  Seungwoo Han ,  Zhuo Li ,  Dingchang Zhang ,  Xuan Feng ,  Hui Zhang ,  Liwei Liu

IPC: H10H20/80 ,  G09G3/32 ,  G09G3/3233 ,  H01L25/16 ,  H10D86/40 ,  H10D86/60 ,  H10H20/857

Abstract: A pixel circuit includes a pixel driving circuit and a bonding unit connected thereto. 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. 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.