Display panel and display device
View Patent ↗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.
1 . A display panel, comprising a display area;
wherein the display panel further comprises:
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 and the pixel circuit is configured to drive the light-emitting element;
a driver circuit, wherein the driver circuit is located in the display area and the driver circuit is configured to provide a drive signal to the pixel circuit; and
pixel circuit rows, wherein at least one 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, 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;
wherein the display panel further comprises a multiplexing circuit disposed in the display area, a signal terminal disposed in the display area, and an electrostatic protection circuit disposed in the display area;
wherein at least one of the following is satisfied:
along the second direction, a plurality of pixel circuit rows of the pixel circuit rows, a plurality of light-emitting elements or a plurality of stages of shift register circuits are disposed between the signal terminal and the electrostatic protection circuit;
or
along the second direction, a plurality of pixel circuit rows of the pixel circuit rows, a plurality of light-emitting elements or a plurality of stages of shift register circuits are disposed between the multiplexing circuit and the electrostatic protection circuit.
2 . The display panel of claim 1 , wherein
the display panel comprises a plurality of data lines and a data line of the plurality of data lines is configured to provide a data signal for the pixel circuit; and
the multiplexing circuit is electrically connected to the plurality of data lines.
3 . The display panel of claim 1 , wherein
the multiplexing circuit and the pixel circuit do not overlap.
4 . A display panel, comprising a display area;
wherein the display panel further comprises:
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 and the pixel circuit is configured to drive the light-emitting element;
a driver circuit, wherein the driver circuit is located in the display area and the driver circuit is configured to provide a drive signal to the pixel circuit; and
pixel circuit rows, wherein at least one 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, 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;
wherein the display panel further comprises a multiplexing circuit disposed in the display area;
wherein the multiplexing circuit and the driver circuit do not overlap.
5 . The display panel of claim 1 , wherein
the multiplexing circuit and the light-emitting element do not overlap.
6 . The display panel of claim 1 , wherein
at least one multiplexing circuit is located between adjacent pixel circuit rows or adjacent light-emitting element rows.
7 . The display panel of claim 1 , wherein
the signal terminal comprises at least one of a data signal terminal, a power signal terminal, a clock signal terminal, or an electrostatic shield terminal.
8 . The display panel of claim 7 , wherein at least one of the following is satisfied:
the display panel comprises a data signal terminal and the data signal terminal is connected to a data line in the display panel;
the display panel comprises a power signal terminal, and the power signal terminal is connected to a power signal line in the display panel;
the display panel comprises a clock signal terminal and the clock signal terminal is connected to a clock signal line in the display panel; or,
the display panel comprises an electrostatic shield terminal, and the electrostatic shield terminal is connected to an electrostatic shield trace in the display panel.
9 . The display panel of claim 8 , wherein
the display panel comprises an electrostatic shield trace and the electrostatic shield trace is connected to the electrostatic shield terminal;
the electrostatic shield trace is located surrounding the display area.
10 . The display panel of claim 7 , wherein
the display panel comprises a flexible circuit board and the flexible circuit board is disposed on a non-light-exiting side of the display panel; and
the flexible circuit board is electrically connected to the signal terminal through a conductive structure.
11 . The display panel of claim 10 , wherein
the conductive structure is located on a side face of the display panel.
12 . The display panel of claim 11 , wherein
the conductive structure comprises a conductive silver paste and an upper surface of the conductive silver paste is covered with a protective ink.
13 . The display panel of claim 7 , wherein
the signal terminal does not overlap with the pixel circuit.
14 . The display panel of claim 7 , wherein
the signal terminal does not overlap with the driver circuit.
15 . The display panel of claim 7 , wherein
the signal terminal does not overlap with the light-emitting element.
16 . The display panel of claim 1 , wherein
the electrostatic protection circuit is disposed at an edge area of the display area.
17 . The display panel of claim 16 , wherein
the electrostatic protection circuit does not overlap with the pixel circuit.
18 . The display panel of claim 16 , wherein
the electrostatic protection circuit does not overlap with the driver circuit.
19 . The display panel of claim 16 , wherein
the electrostatic protection circuit does not overlap with the light-emitting element.
20 . A display device comprising a display panel, wherein the display panel comprises a display area;
wherein the display panel further comprises:
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 and the pixel circuit is configured to drive the light-emitting element;
a driver circuit, wherein the driver circuit is located in the display area and the driver circuit is configured to provide a drive signal to the pixel circuit; and
pixel circuit rows, wherein at least one 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, 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;
wherein the display panel further comprises a multiplexing circuit disposed in the display area, a signal terminal disposed in the display area, and an electrostatic protection circuit disposed in the display area;
wherein at least one of the following is satisfied:
along the second direction, a plurality of pixel circuit rows of the pixel circuit rows, a plurality of light-emitting elements or a plurality of stages of shift register circuits are disposed between the signal terminal and the electrostatic protection circuit;
or
along the second direction, a plurality of pixel circuit rows of the pixel circuit rows, a plurality of light-emitting elements or a plurality of stages of shift register circuits are disposed between the multiplexing circuit and the electrostatic protection circuit.