Patent ID: 6552761
Filing Date: 2003-04-22
Classification: G02F

Abstract:
A back light of a liquid crystal display device including an outer frame provided with a frame rim surrounding edges of a light-conductive plate, and a first optical film installed in opposition to a light-emitting surface of the light-conductive plate, said back light comprising:a first protrusion protruding from a surface of the frame rim of the outer frame; a second protrusion protruding from an opposite surface of the frame rim as the surface from which the first protrusion protrudes; a first film extension extending from one side edge of the first optical film and placed on a surface of the frame rim near the protrusion; and a clip provided with a hole, wherein the first protrusion is inserted into the hole, and the clip is mounted onto the frame rim, fixing the first film extension of the optical film onto the frame rim.