Display device with decorative filled groove
A display device includes a display panel for irradiating light, a transparent substrate comprising an active portion for passing through the image light and a decoration portion surrounding the active portion, and a decoration layer filling a groove at the decoration portion.
1. A display device comprising:
a display panel for irradiating image light;
a transparent substrate comprising an active portion which transmits the image light and a decoration portion surrounding the active portion; and
a decoration layer contacting the transparent substrate and comprising a convex portion and a flat portion, the convex portion extending into and filling a groove at the decoration portion, and the flat portion connected with the convex portion and located on the decoration portion having no grooves, wherein
the transparent substrate has a first surface adjacent to the display panel and a second surface opposite the first surface, and the groove is at the first surface of the transparent substrate.
2. The display device of claim 1 , wherein the decoration layer comprises a plurality of segments which are located at edge portions adjacent to respective sides of the transparent substrate and extended along the respective sides.
3. The display device of claim 2 , wherein:
the groove comprises a plurality of grooves, and one segment of the plurality of segments fills the plurality of grooves.
4. The display device of claim 3 , wherein the width of the one segment of the plurality of segments is greater than widths of another of the plurality of segments.
5. The display device of claim 1 , wherein the convex portion forms a sign.
6. The display device of claim 1 , wherein an exterior surface of the convex portion is a curved surface.
7. The display device of claim 1 , wherein the decoration layer diffuses light entering from outside of the display device.
8. The display device of claim 1 , further comprising: first and second sensing lines arranged on the transparent substrate, and respectively extended in a first direction and a second direction intersecting the first direction.
9. The display device of claim 1 , wherein the decoration layer completely fills the groove at the decoration portion.
10. The display device of claim 1 , wherein the decoration layer comprises multiple convex portions and the flat portion connects the multiple convex portions.
11. A display device comprising:
a display panel for irradiating image light;
a transparent substrate comprising an active portion which transmits the image light and a decoration portion surrounding the active portion;
a decoration layer contacting the transparent substrate and comprising a convex portion and a flat portion, the convex portion extending into and filling a groove at the decoration portion, and the flat portion connected with the convex portion and located on the decoration portion having no grooves, wherein
the transparent substrate has a first surface adjacent to the display panel and a second surface opposite the first surface, and the groove is at the first surface of the transparent substrate,
wherein the display panel is a liquid crystal display panel, an organic light emitting display panel, or a plasma display panel.