Display panel and display device
AssigneeHubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
InventorsWenjun Dai, Liang Xing, Tianyi Wu
Life of this patent
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Abstract
Disclosed are a display panel and a display device. The display panel includes a display area, a plurality of light-emitting elements located in the display area, and at least one driver circuit located in the display area; the plurality of light-emitting elements includes a plurality of light-emitting element rows extend in a first direction and arranged in a second direction, where the first direction and the second direction intersect; the at least one driver circuit includes a plurality of shift register circuits disposed in cascade and a shift register circuit of the plurality of shift register circuits is located between adjacent light-emitting element rows of the plurality of light-emitting element rows.
Claims20
A display panel, comprising:
- a display area;
- a light-emitting element, wherein the light-emitting element is located in the display area;
- a pixel circuit, wherein the pixel circuit is located in the display area;
- a driver circuit, wherein the driver circuit is located in the display area;
- wherein the display panel further comprises pixel circuit rows and light-emitting element rows, a pixel circuit row of the pixel circuit rows comprises a plurality of pixel circuits arranged along a first direction, the pixel circuit rows are arranged along a second direction, a light-emitting element row of the light-emitting element rows comprises a plurality of light-emitting elements arranged along the first direction, and the light-emitting element rows are arranged along the second direction, the first direction and the second direction intersect;
- wherein the driver circuit comprises a plurality of stages of shift register circuits cascaded, and at least one stage of shift register circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- wherein the display panel further comprises:
- a driver signal transmission trace, wherein the driver signal transmission trace is located in the display area and the driver signal transmission trace is connected to the driver circuit;
- a driver circuit signal line group, wherein the driver circuit signal line group comprises a plurality of signal lines providing drive signals to the driver circuit;
- wherein the plurality of signal lines in the driver circuit signal line group extend along the first direction, and the driver signal transmission trace extends along the second direction, and the driver signal transmission trace connects the signal lines in the driver circuit signal line group to the driver circuit.
A display device comprising display panel, wherein the display panel comprises:
- a display area;
- a light-emitting element, wherein the light-emitting element is located in the display area;
- a pixel circuit, wherein the pixel circuit is located in the display area;
- a driver circuit, wherein the driver circuit is located in the display area;
- wherein the display panel further comprises pixel circuit rows and light-emitting element rows, a pixel circuit row of the pixel circuit rows comprises a plurality of pixel circuits arranged along a first direction, the pixel circuit rows are arranged along a second direction, a light-emitting element row of the light-emitting element rows comprises a plurality of light-emitting elements arranged along the first direction, and the light-emitting element rows are arranged along the second direction, the first direction and the second direction intersect;
- wherein the driver circuit comprises a plurality of stages of shift register circuits cascaded, and at least one stage of shift register circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- wherein the display panel further comprises:
- a driver signal transmission trace, wherein the driver signal transmission trace is located in the display area and the driver signal transmission trace is connected to the driver circuit;
- a driver circuit signal line group, wherein the driver circuit signal line group comprises a plurality of signal lines providing drive signals to the driver circuit;
- wherein the plurality of signal lines in the driver circuit signal line group extend along the first direction, and the driver signal transmission trace extends along the second direction, and the driver signal transmission trace connects the signal lines in the driver circuit signal line group to the driver circuit.
Dependencies are inferred from the claim text.