IP Library Granted Patent US 12666722
Granted Patent B2
US 12666722 · App. 18/569,230 · Granted Jun 23, 2026

Display panel

Inventors: Kaixuan Yuan (Huizhou, CN); Mengmeng Hu (Huizhou, CN); Chenchen Wu (Huizhou, CN); Zhensong Lin (Huizhou, CN)
Assignees: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.; TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
H10D86/60H10D86/441
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Quick Facts
Patent No.
US 12666722
App. No.
18/569,230
Granted
Jun 23, 2026
Kind
B2
Abstract

A display panel is provided. Each driver group corresponds to one flip-chip film. In one driver group, gate driver circuit arrangement groups and data line arrangement groups are alternately arranged. A number of GOA units included in each gate driver circuit arrangement group is greater than 0 and less than or equal to 2, a number of data lines included in each data line arrangement group is greater than 0 and less than or equal to 3, and a difference in the number of the data lines of any two data line arrangement groups is less than or equal to 1.

Claims (26)

1 . A display panel, comprising a display area and a driver area arranged on a side of the display area, and further comprising at least one driver group arranged in the driver area, wherein each driver group corresponds to one flip-chip film, and each driver group comprises a plurality of gate driver circuit arrangement groups and a plurality of data line arrangement groups;

wherein in one driver group, the gate driver circuit arrangement groups and the data line arrangement groups are alternately arranged, a number of GOA units included in each gate driver circuit arrangement group is less than or equal to 2, a number of data lines included in each data line arrangement group is less than or equal to 3, and a difference in the number of the data lines of any two data line arrangement groups is less than or equal to 1.

2 . The display panel according to claim 1 , wherein in one driver group, the number of data lines included in each data line arrangement group is greater than 1 and less than or equal to 3.

3 . The display panel according to claim 1 , wherein in one driver group, the number of data lines included in each data line arrangement group is greater than 0 and less than or equal to 2.

4 . The display panel according to claim 1 , wherein in one driver group, the gate driver circuit arrangement groups comprising different numbers of the GOA units are evenly arranged.

5 . The display panel according to claim 4 , wherein in one driver group, the data line arrangement groups comprising different numbers of the data lines are evenly arranged.

6 . The display panel according to claim 1 , wherein in one driver group, the data line arrangement groups comprising different numbers of the data lines are evenly arranged.

7 . The display panel according to claim 4 , wherein the driver group comprises a plurality of driver repetitive units, and in each driver repetitive unit, a ratio of the number of the data lines to the number of the GOA units is any one of 8:3, 16:9, and 4:3.

8 . The display panel according to claim 1 , wherein each flip-chip film corresponds to or is electrically connected to 960 data lines.

9 . The display panel according to claim 8 , wherein resolution of the display panel is 3840*2160, and the display panel corresponds to 12 flip-chip films.

10 . The display panel according to claim 8 , wherein resolution of the display panel is 7680*4320, and the display panel corresponds to 24 flip-chip films.

11 . The display panel according to claim 7 , wherein the ratio of the number of the data lines and the number of the GOA units in each driver repetitive unit is 8:3; and

in each driver repetitive unit, the data lines and the GOA units are arranged in the following order: 2 data lines, 1 GOA unit, 3 data lines, 1 GOA unit, 3 data lines, and 1 GOA unit.

12 . The display panel according to claim 11 , further comprising a plurality of scan lines, wherein each scan line is electrically connected to two GOA units, and each driver group includes 960 data lines and 360 GOA units.

13 . The display panel according to claim 7 , wherein the ratio of the number of the data lines and the number of the GOA units in each driver repetitive unit is 16:9; and

in each driver repetitive unit, the data lines and the GOA units are arranged in the following order: 3 data lines, 2 GOA units, 2 data lines, 1 GOA unit, 3 data lines, 2 GOA units, 2 data lines, 1 GOA unit, 3 data lines, 2 GOA units, 3 data lines, and 1 GOA unit.

14 . The display panel according to claim 13 , further comprising a plurality of scan lines, wherein each scan line is electrically connected to two GOA units, and each driver group includes 960 data lines and 360 GOA units.

15 . The display panel according to claim 7 , wherein the ratio of the number of the data lines and the number of the GOA units in each driver repetitive unit is 4:3; and, in each driver repetitive unit, the data lines and the GOA units are arranged in the following order: 2 data lines, 2 GOA units, 3 data lines, 2 GOA units, 3 data lines, and 2 GOA units.

16 . The display panel according to claim 15 , further comprising a plurality of scan lines, wherein each scan line is electrically connected to two GOA units, and each driver group includes 960 data lines and 720 GOA units.

17 . A display panel, comprising:

a plurality of flip-chip films, disposed on a driver area that is located on only one edge of the display panel;

a plurality of driver groups, disposed on the driver area, each of the plurality of driver groups connected to one of the plurality of flip-chip films, and each of the plurality of driver groups comprising a plurality of gate driver circuit arrangement groups and a plurality of data line arrangement groups;

wherein the gate driver circuit arrangement groups and the data line arrangement groups are alternately arranged, a number of GOA units included in each gate driver circuit arrangement group is less than or equal to 2, a number of data lines included in each data line arrangement group is less than or equal to 3, and a difference in the number of the data lines of any two data line arrangement groups is less than or equal to 1.

18 . The display panel according to claim 17 , wherein in one driver group, the gate driver circuit arrangement groups comprising different numbers of the GOA units are evenly arranged.

19 . The display panel according to claim 18 , wherein in one driver group, the data line arrangement groups comprising different numbers of the data lines are evenly arranged.

20 . The display panel according to claim 18 , wherein the driver group comprises a plurality of driver repetitive units, and in each driver repetitive unit, a ratio of the number of the data lines to the number of the GOA units is any one of 8:3, 16:9, and 4:3.