IP Library › Granted Patent US 11,513,382
Granted Patent B2
US 11,513,382 · App. 16/560,704 · Granted Nov 29, 2022

Display device comprising a color layer having a first sub-color layer disposed under a window layer and a second sub-color layer disposed under the first sub-color layer

Inventor: Sejun Heo (Hwaseong-si, KR)
Assignee: Samsung Display Co., Ltd.
G02F1/133308G02F1/133331G02F1/133512G02F2201/50G02F2202/28
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Quick Facts
Patent No.
US 11,513,382
App. No.
16/560,704
Granted
Nov 29, 2022
Kind
B2
Abstract

Provided is a display device including a window layer including a transmission area and a bezel area adjacent to the transmission area, a color layer under the bezel area, an adhesive layer under the transmission area, and a display panel under the adhesive layer, wherein the color layer and the adhesive layer may not overlap in a direction perpendicular to the transmission area.

Claims (38)

1. A display device comprising:

a window layer comprising a transmission area and a bezel area adjacent to the transmission area;

a color layer under the bezel area;

an adhesive layer under the transmission area; and

a display panel under the adhesive layer,

wherein the bezel area has a color based on a color of the color layer,

wherein the color layer and the adhesive layer do not overlap each other when viewed in a plan view,

wherein the color layer comprises

a first sub-color layer under the window layer; and

a second sub-color layer under the first sub-color layer, wherein a width of the first sub-color layer is greater than that of the second sub-color layer, and

wherein the display panel overlaps the first sub-color layer and the second sub-color layer in the plan view.

2. The display device of claim 1 , wherein the display panel comprises a display area and a non-display area adjacent to the display area, the adhesive layer overlaps the display area in a direction perpendicular to the transmission area, and the color layer overlaps the non-display area.

3. The display device of claim 2 , wherein, in the direction perpendicular to the transmission area, a shape of the adhesive layer corresponds to that of the display area.

4. The display device of claim 2 , wherein, in the plan view, a boundary between the display area and the non-display area overlaps an exterior boundary of the adhesive layer.

5. The display device of claim 2 , wherein, in the direction perpendicular to the transmission area, an exterior boundary of the adhesive layer is around a boundary of the display area and the non-display area.

6. The display device of claim 2 , wherein the color layer is separated from the display area by 0.3 mm or greater.

7. The display device of claim 1 , wherein a color of the first and second sub-color layers is white.

8. A display device comprising:

a window layer comprising a transmission area and a bezel area adjacent to the transmission area;

a color layer under the bezel area;

an adhesive layer under the transmission area;

a display panel under the adhesive layer; and

a shield layer under the color layer,

wherein the color layer and the adhesive layer do not overlap each other when viewed in a plan view, and

wherein the color layer comprises a plurality of sub-color layers.

9. The display device of claim 8 , wherein a width of the shield layer is smaller than that of the color layer.

10. A display device comprising:

a window layer comprising a transmission area and a bezel area adjacent to the transmission area;

a color layer under the bezel area;

an adhesive layer under the transmission area; and

a display panel under the adhesive layer,

wherein the color layer and the adhesive layer do not overlap each other when viewed in a plan view,

wherein a thickness of the adhesive layer is greater than that of the color layer,

wherein the color layer comprises

a first sub-color layer under the window layer; and

a second sub-color layer under the first sub-color layer, wherein a width of the first sub-color layer is greater than that of the second sub-color layer, and

wherein the display panel overlaps the first sub-color layer and the second sub-color layer in the plan view.

11. The display device of claim 1 , wherein in the plan view, the adhesive layer has a shape in which a part corresponding to a corner of a quadrangle has a curvature.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 4, 2019
From: HEO, SEJUN
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 050268/0521 →
Priority Claims (1)
KR 10-2018-0141250 · Nov 16, 2018 · national
Continuity (1)
Related Publication 20200159063A1 · May 21, 2020