Granted Patent B2

US 12,200,991 · App. 17/769,223 · Granted Jan 14, 2025

Inventors: Lei Wang (Dongguan, CN); Liangyu Pan (Dongguan, CN); Yuan Yan (Shenzhen, CN); Haiyan Li (Shenzhen, CN); Yongqiang Pang (Shenzhen, CN); Yang Liu (Shenzhen, CN)

Assignee: HUAWEI TECHNOLOGIES CO., LTD.

H10K59/131H10K59/88H10K77/111

Abstract

Claims (30)

1. A display, comprising:

a polygonal display region comprising side edges and a first back side;

non-display portions in a one-to-one correspondence with the side edges, wherein at least two of the non-display portions are bent to the first back side, and wherein when the at least two non-display portions that are bent to the first back side of the polygonal display region include adjacent non-display portions, an opening formed between every two of the adjacent non-display portions; and

a connecting line formed between signal lines of the adjacent non-display portions on the first back side of the polygonal display region,

wherein the polygonal display region further comprises:

an active display region; and a dummy pixel region located between the active display region and the non-display portions, and

wherein the non-display portions are bent to the first back side of the polygonal display region along the dummy pixel region.

2. The display of claim 1 , wherein the connecting line is disposed on a second back side of the dummy pixel region.

3. The display of claim 1 , wherein the signal lines and the connecting line are at different layers, and wherein each of the signal lines is coupled to the connecting line through a via hole.

4. The display of claim 1 , wherein the non-display portions are bent to the first back side.

5. The display of claim 1 , wherein the opening comprises a gap.

6. The display module of claim 1 , wherein the non-display portions bent to the first back side do not overlap.

7. The display of claim 1 , wherein the opening comprises a groove.

8. The display of claim 7 , wherein the groove is a U-shaped groove, a V-shaped groove, or a rectangular groove.

9. A display apparatus, comprising:

a display comprising:

a polygonal display region comprising side edges and a first back side;

non-display portions in a one-to-one correspondence with the side edges, wherein at least two of the non-display portions are bent to the first back side, and wherein when the at least two non-display portions that are bent to the first back side of the polygonal display region include adjacent non-display portions, an opening formed between every two of the adjacent non-display portions; and

a connecting line formed between signal lines of the adjacent non-display portions on the first back side of the polygonal display region,

wherein the polygonal display region further comprises:

an active display region; and

a dummy pixel region located between the active display region and the non-display portions, and

wherein the non-display portions are bent to the first back side of the polygonal display region along the dummy pixel region.

10. The display apparatus of claim 9 , wherein the connecting line is disposed on a second back side of the dummy pixel region.

11. The display apparatus of claim 9 , wherein the signal lines and the connecting line are at different layers, and wherein each of the signal lines is coupled to the connecting line through a via hole.

12. The display apparatus of claim 9 , wherein the non-display portions are bent to the first back side.

13. The display apparatus of claim 9 , wherein the opening comprises a gap.

14. The display apparatus of claim 9 , wherein the opening comprises a groove.

15. The display apparatus of claim 14 , wherein the groove is a U-shaped groove, a V-shaped groove, or a rectangular groove.

16. The display apparatus of claim 9 , wherein the non-display portions bent to the first back side do not overlap.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (28)