Patent ID: 9733517
Date: 2017-08-15
CPC Classifications: G02F

Claim:
1. A display device comprising a cover member and a display panel that are bonded to each other with a double-faced adhesive sheet, wherein the cover member includes a base material and a light-shielding layer formed on a surface of the base material; the light-shielding layer is provided in a frame-like manner in a position rimming a display area of the display panel; the double-faced adhesive sheet is provided so as to cover the surface of the base material located in a region surrounded by the light-shielding layer and an edge portion on an inner circumferential side of the light-shielding layer; the edge portion on the inner circumferential side of the light-shielding layer to which the double-faced adhesive sheet is bonded is provided with a plurality of grooves not deep enough to penetrate the light-shielding layer; the grooves extend from the inner circumference toward an outer circumference of the light-shielding layer; and the grooves are arranged side by side along the inner circumference of the light-shielding layer.