Patent ID: 8764930
Filing Date: 2014-07-01
Classification: G02F,Y10T

Abstract:
1. A method for manufacturing a flat-panel display device including a display panel having a transparent insulator substrate and a transparent protector sheet attached on the display panel to cover a viewing area of the display panel; the method comprising: applying adhesive resin onto the transparent protector sheet or onto the viewing area of the display panel; assembling the display panel and the transparent protector sheet so as to sandwich a layer of the adhesive resin; curing the adhesive resin sandwiched between the display panel and the transparent protector sheet, by applying heat or light; and setting a bi-directionally Y-shape branched line pattern within a rectangular to-be-bonded area on the transparent protector sheet or on the display panel, the display panel comprising: wherein said applying of adhesive resin includes forming circular or ellipsoidal dot patterns of applied adhesive resin so that the dot patterns are arranged on or adjacent to the center-line segment and on the branch lines, and that the dot patterns are arranged in symmetry with respect to the center line and to a bisector perpendicular to the center line; and wherein an aspect ratio of the rectangular to-be-bonded area is in a range of 1.3 to 2.0; and each of the dot patterns on or adjacent to the center-line segment is ellipsoidal and has a major axis perpendicular to the center line of the rectangular to-be-bonded area.