Pixel drive circuit, display panel, and display device
AssigneesChengdu Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsHongting LU, Hui LU, Yunpeng ZHANG
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Abstract
A pixel drive circuit includes: a plurality of driving transistors, wherein a second electrode of each of the plurality of driving transistors is connected to a first electrode of a same light-emitting unit, and each of the plurality of driving transistors is configured to input a driving current to the light-emitting unit according to a voltage of a gate electrode of each of the plurality of driving transistors.
Claims22
A pixel driving circuit, comprising:
- a plurality of driving transistors, wherein a second electrode of each of the plurality of driving transistors is connected to a first electrode of a same light-emitting unit, and each of the plurality of driving transistors is configured to input a driving current to the light-emitting unit according to a voltage of a gate electrode of each of the plurality of driving transistors.
A display panel, wherein the display panel comprises a light-emitting unit and a pixel driving circuit for driving the light-emitting unit, the pixel driving circuit comprises a plurality of driving transistors, a second electrode of each of the plurality of driving transistors is connected to a first electrode of a same light-emitting unit, and each of the plurality of driving transistors is configured to input a driving current to the light-emitting unit according to a voltage of a gate electrode of each of the plurality of driving transistors;
- wherein the display panel further comprises:
- a base substrate;
- and
- an active layer at a side of the base substrate, wherein the active layer comprises a plurality of third active portions, and the third active portions are used to form channel regions of the plurality of driving transistors.
(canceled)
-28 (canceled)
Dependencies are inferred from the claim text.