Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/045037
Kind Code:
A9
Abstract:
A display panel and a display device. The display panel comprises a pixel driving circuit, which comprises a driving transistor (T3), a first transistor (T1) and a second transistor (T2), wherein a first electrode of the second transistor (T2) is connected to a gate of the driving transistor (T3), a second electrode of the second transistor (T2) is connected to a second electrode of the driving transistor (T3), a first electrode of the first transistor (T1) is connected to a first initial signal line (Vinit1), and a second electrode of the first transistor (T1) is connected to the second electrode of the second transistor (T2). The display panel further comprises a base substrate (90), a first reset signal line (Re1), a second gate line (3G2) and a first conductive portion (11), wherein the orthographic projection of the first reset signal line (Re1) on the base substrate (90) extends in a first direction (X), and part of the structure of the first reset signal line (Re1) is used for forming a gate of the first transistor (T1). The orthographic projection of the second gate line (3G2) on the base substrate (90) extends in the first direction (X), and part of the structure of the second gate line (3G2) is used for forming a gate of the second transistor (T2). The first conductive portion (11) is used for forming a gate of the driving transistor (T3), wherein the orthographic projection of the second gate line (3G2) on the base substrate (90) is located between the orthographic projection of the first reset signal line (Re1) on the base substrate (90) and the orthographic projection of the first conductive portion (11) on the base substrate (90).
Inventors:
LI MENG (CN)
Application Number:
PCT/CN2022/116185
Publication Date:
May 16, 2024
Filing Date:
August 31, 2022
Export Citation:
Assignee:
BOE TECH GROUP CO LTD (CN)
CHENGDU BOE OPTOELECTRONICS TECH CO LTD (CN)
CHENGDU BOE OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
H10K59/35; G09G3/3233
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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