Patent ID: 7798701
Filing Date: 2010-09-21
Classification: G02B

Abstract:
1. A display device comprising: at least one point light source configured to emit light; an elongated light source substrate on which the point light source is mounted; a rear frame including a first side wall extending parallel to the direction of elongation of the light source substrate, and a bottom, the light source substrate being disposed at an inner surface of the first side wall; and a front frame engaged with the rear frame and including a second side wall that faces the first side wall, wherein the first side wall and the second side wall respectively have a first through hole and a second through hole through which a screw including a screw groove part and a screw head part is inserted, and wherein the light source substrate has a screw hole on a rear surface of the mounting surface of the point light source to be screwed with the screw groove part, the screw hole being located only at a position corresponding to the first through hole and the second through hole, such that the light source substrate is pressed into contact with the first side wall and fixed by the screw that is inserted into the first through hole and the second through hole and is screwed into the screw hole.