Patent ID: 7948742
Filing Date: 2011-05-24
Classification: B26D,C09J,Y10S

Abstract:
1. A planar display device having a flat panel display attached to a retention mechanism with an adhesive material, characterized in that separation means having a wire placed like teeth of a comb drawn with one stroke which divides the adhesive material into a plurality of reed-shaped blocks when viewed from a perpendicular direction with respect to the flat panel display enables separation of the flat panel display from the retention mechanism by pulling at least one end of the wire placed outside the adhesive material so as to enable sequential shearing off and peeling off of the adhesive material in blocks, folded portions of the wire being placed outside of the adhesive material, intervals of the folded portions of the wire being narrower than a width of the reed-shaped blocks, and ends of the folded portions of the wire being formed as a crossing loop.