US 12,073,787 B2
Display panel
Rui Wang, Beijing (CN); Haijun Qiu, Beijing (CN); Fei Shang, Beijing (CN); Ming Hu, Beijing (CN); Shaoru Li, Beijing (CN); and Minho Ko, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on May 18, 2023, as Appl. No. 18/320,042.
Application 18/320,042 is a continuation in part of application No. 17/763,598, granted, now 11,688,348, previously published as PCT/CN2021/087044, filed on Apr. 13, 2021.
Claims priority of application No. 202010479787.X (CN), filed on May 29, 2020.
Prior Publication US 2023/0290310 A1, Sep. 14, 2023
Int. Cl. G09G 3/3233 (2016.01)
CPC G09G 3/3233 (2013.01) [G09G 2300/0426 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/061 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0247 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a plurality of pixel circuits, wherein a pixel circuit in the plurality of pixel circuits includes:
a driving sub-circuit, wherein the driving sub-circuit includes:
a driving transistor, wherein the driving transistor includes a gate and an active pattern, the active pattern includes a source portion and a drain portion; and
a storage capacitor, wherein the storage capacitor includes a first storage electrode and a second storage electrode, the first storage electrode and the gate share a same electrode, and the second storage electrode is used to be connected to a first voltage signal line;
a fourth sub-circuit, wherein the fourth sub-circuit is configured such that the drain portion and the gate are connected when the fourth sub-circuit is turned on; and
a first reset sub-circuit, wherein the first reset sub-circuit includes a first active pattern; the first active pattern is arranged in a same layer as the active pattern, and the first active pattern includes a first source portion and a first drain portion; the first drain portion is connected to the drain portion, and the first source portion is used to be connected to a first initialization signal line.