Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Huaping Sun

Yu Wang

Qiang Fu

Erlong Song

Dongjie Wu

Xingrui Cai

A display panel including a pixel driving circuit including a driving transistor, a first transistor having a gate electrode connected to a first gate line and a first electrode connected to a gate electrode of the driving transistor, and a second transistor having a gate electrode connected to a second gate line, a first electrode connected to the gate electrode of the driving transistor, and a second electrode connected to a second electrode of the driving transistor, the driving transistor is a P type transistor, and the first transistor and the second transistor are N type transistors, wherein the display panel further includes: a base substrate, a first conductive layer, a third conductive layer, and a first conducting part.

Display panel and display device

A pixel driving circuit includes a driving circuit, a first reset circuit, and a second reset circuit. The driving circuit is coupled to a first node and a second node, and is configured to output a driving current according to a voltage difference between the first node and the second node. The first reset circuit is coupled to the first node, a first initial signal terminal and a first reset signal terminal, and is configured to transmit a signal of the first initial signal terminal to the first node in response to a signal of the first reset signal terminal. The second reset circuit is coupled to the second node and a first power terminal, and is configured to transmit a signal of the first power supply terminal to the second node in response to a control signal.

Pixel driving circuit and driving method thereof, and display panel

A display panel including a pixel driving circuit including a driving transistor (T), a first transistor (T) having a gate electrode connected to a first gate line (Re) and a first electrode connected to a gate electrode of the driving transistor (T), and a second transistor (T) having a gate electrode connected to a second gate line (G), a first electrode connected to the gate electrode of the driving transistor (T), and a second electrode connected to a second electrode of the driving transistor (T), the driving transistor (T) is a P type transistor, and the first transistor (T) and the second transistor (T) are N type transistors, wherein the display panel further includes: a base substrate, a first conductive layer, a third conductive layer, and a first conducting part ().

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Beijing, China

Huaping Sun