IP Library Granted Patent US 10,568,218
Granted Patent B1
US 10,568,218 · App. 16/326,211 · Granted Feb 18, 2020

Narrow bezel display

Inventors: Huan Xu (Hubei, CN); Peiyu Lai (Hubei, CN)
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
H05K5/0017G02F1/1333H05K1/189G02F2001/133317G02F2201/00H05K2201/10128
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Quick Facts
Patent No.
US 10,568,218
App. No.
16/326,211
Granted
Feb 18, 2020
Kind
B1
Abstract

A narrow bezel display is provided and includes a middle frame, a glass cover plate and a display panel bonded to the glass cover plate. The display panel includes a displaying portion and a curved portion located on a side of the displaying portion and is connected to the displaying portion. A gap is defined between the curved portion and the glass cover plate. The middle frame includes a bottom surface supporting portion and a side surface supporting portion, and a recess is defined in the side surface supporting portion. A portion of the glass cover plate corresponding to the gap is connected to the side surface supporting portion. The curved portion of the display panel is accommodated in the recess.

Claims (24)

1. A narrow bezel display, comprising: a middle frame, a glass cover plate and a display panel bonded to the glass cover plate;

wherein the display panel comprises a displaying portion and a curved portion located at a side of the displaying portion and connected to the displaying portion, the displaying portion is bonded to the glass cover plate, and a gap is defined between the curved portion and the glass cover plate;

wherein the middle frame comprises a bottom surface supporting portion and a side surface supporting portion disposed on an end portion of the bottom surface supporting portion, and a recess is defined in the side surface supporting portion; and

wherein a portion of the glass cover plate corresponding to the gap is connected to the side surface supporting portion of the middle frame, the curved portion of the display panel is received in the recess, and an interval is defined between the recess and the curved portion.

2. The narrow bezel display as claimed in claim 1 , wherein the recess is defined in a sidewall of the side surface supporting portion and corresponds to the curved portion.

3. The narrow bezel display as claimed in claim 2 , wherein the glass cover plate is adhered and connected to the side surface supporting portion by an adhesive layer.

4. The narrow bezel display as claimed in claim 3 , wherein a first protruding portion and an adhering portion are formed on the side surface supporting portion close to an end of the glass cover plate, the adhering portion is located on a side of the first protruding portion, the first protruding portion contacts a side surface of the glass cover plate, and the adhering portion is adhered to the glass cover plate by the adhesive layer.

5. The narrow bezel display as claimed in claim 4 , wherein the adhering portion is sandwiched between the curved portion the display panel and the gap of the glass cover plate.

6. The narrow bezel display as claimed in claim 1 , wherein the side surface supporting portion comprises a second protruding portion, and the recess is defined between the second protruding portion and the bottom surface supporting portion.

7. The narrow bezel display as claimed in claim 6 , wherein the glass cover plate is adhered to the second protruding portion of the middle frame.

8. The narrow bezel display as claimed in claim 1 , wherein the display panel further comprises a non-displaying portion located on a side of the curved portion, and the curved portion is configured to fold the non-displaying portion to a rear surface of the displaying portion.

9. The narrow bezel display as claimed in claim 1 , wherein a cross-section of the recess is semi-circular-shaped or U-shaped.

10. A narrow bezel display, comprising: a middle frame, a glass cover plate and a display panel bonded to the glass cover plate;

wherein the display panel comprises a displaying portion and a curved portion located at a side of the displaying portion and connected to the displaying portion, the displaying portion is bonded to the glass cover plate, and a gap is defined between the curved portion and the glass cover plate;

wherein the middle frame comprises a bottom surface supporting portion and a side surface supporting portion disposed on an end portion of the bottom surface supporting portion, and a recess is defined in the side surface supporting portion; and

wherein a portion of the glass cover plate corresponding to the gap is connected to the side surface supporting portion of the middle frame, the curved portion of the display panel is received in the recess, and an interval is defined between the recess and the curved portion.

11. The narrow bezel display as claimed in claim 10 , wherein the recess is defined in a sidewall of the side surface supporting portion and corresponds to the curved portion.

12. The narrow bezel display as claimed in claim 11 , wherein the glass cover plate is adhered and connected to the side surface supporting portion by an adhesive layer.

13. The narrow bezel display as claimed in claim 12 , wherein a first protruding portion and an adhering portion are formed on the side surface supporting portion close to an end of the glass cover plate, the adhering portion is located on a side of the first protruding portion, the first protruding portion contacts a side surface of the glass cover plate, and the adhering portion is adhered to the glass cover plate by the adhesive layer.

14. The narrow bezel display as claimed in claim 13 , wherein the adhering portion is sandwiched between the curved portion the display panel and the gap of the glass cover plate.

15. The narrow bezel display as claimed in claim 10 , wherein the side surface supporting portion comprises a second protruding portion, and the recess is defined between the second protruding portion and the bottom surface supporting portion.

16. The narrow bezel display as claimed in claim 15 , wherein the glass cover plate is adhered to the second protruding portion of the middle frame.

17. The narrow bezel display as claimed in claim 10 , wherein the display panel also comprises a non-displaying portion located on a side of the curved portion, and the curved portion is configured to fold the non-displaying portion to a rear surface of the displaying portion.

18. The narrow bezel display as claimed in claim 10 , wherein a cross-section of the recess is semi-circular-shaped or U-shaped.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2019
From: XU, HUAN; LAI, PEIYU
To: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Reel/Frame 048357/0888 →
Cited By (1)
US 12,422,895