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, and 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, and the first direction intersects with the second direction;
- the driver circuit comprises a plurality of stages of shift register circuits cascaded, wherein at least one stage of shift register circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- the display panel further comprises a plurality of driver circuits, and the plurality of driver circuits are arranged along the first direction;
- the driver circuit comprises at least one scan driver circuit and at least one light-emitting control driver circuit, the scan driver circuit provides a scan signal to the pixel circuit, and the light-emitting control driver circuit provides a light-emitting control signal to the pixel circuit, the scan driver circuit comprises a plurality of stages of scan shift register circuits cascaded, and the light-emitting control driver circuit comprises a plurality of stages of light-emitting control shift register circuits cascaded;
- along the first direction, the display area comprises a first area, a second area and a third area in sequence;
- the first area comprises at least one light-emitting control driver circuit, the second area comprises at least one scan driver circuit, and the third area comprises at least one light-emitting control driver circuit;
- in the first area, at least one stage of light-emitting control shift register circuit in the light-emitting control driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- in the second area, at least one stage of scan shift register circuit of the scan driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- and
- in the third area, at least one stage of light-emitting control shift register circuit in the light-emitting control driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows.
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, and 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, and the first direction intersects with the second direction;
- the driver circuit comprises a plurality of stages of shift register circuits cascaded, wherein at least one stage of shift register circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- the display panel further comprises a plurality of driver circuits, and the plurality of driver circuits are arranged along the first direction;
- the driver circuit comprises at least one scan driver circuit and at least one light-emitting control driver circuit, the scan driver circuit provides a scan signal to the pixel circuit, and the light-emitting control driver circuit provides a light-emitting control signal to the pixel circuit, the scan driver circuit comprises a plurality of stages of scan shift register circuits cascaded, and the light-emitting control driver circuit comprises a plurality of stages of light-emitting control shift register circuits cascaded;
- along the first direction, the display area comprises a first area, a second area and a third area in sequence;
- the first area comprises at least one scan driver circuit, the second area comprises at least one light-emitting control driver circuit, and the third area comprises at least one scan driver circuit;
- in the first area, at least one stage of scan shift register circuit of the scan driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- in the second area, at least one stage of light-emitting control shift register circuit in the light-emitting control driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- and
- in the third area, at least one stage of scan shift register circuit of the scan driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows.
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, and 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, and the first direction intersects with the second direction;
- the driver circuit comprises a plurality of stages of shift register circuits cascaded, wherein at least one stage of shift register circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- the display panel further comprises a plurality of driver circuits, and the plurality of driver circuits are arranged along the first direction;
- the driver circuit comprises at least one scan driver circuit and at least one light-emitting control driver circuit, the scan driver circuit provides a scan signal to the pixel circuit, and the light-emitting control driver circuit provides a light-emitting control signal to the pixel circuit, the scan driver circuit comprises a plurality of stages of scan shift register circuits cascaded, and the light-emitting control driver circuit comprises a plurality of stages of light-emitting control shift register circuits cascaded;
- along the first direction, the display area comprises a first area, a second area, a third area and a fourth area in sequence;
- the first area comprises at least one light-emitting control driver circuit, the second area comprises at least one scan driver circuit, the third area comprises at least one light-emitting control driver circuit and the fourth area comprises at least one scan driver circuit;
- in the first area, at least one stage of light-emitting control shift register circuit in the light-emitting control driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- in the second area, at least one stage of scan shift register circuit of the scan driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- in the third area, at least one stage of light-emitting control shift register circuit in the light-emitting control driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows;
- and
- in the fourth area, at least one stage of scan shift register circuit of the scan driver circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows.
Dependencies are inferred from the claim text.