| 摘要 |
PROBLEM TO BE SOLVED: To prevent nonuniformity of luminance and reduction in luminance in a display panel by eliminating light leakage, and improve a display grade without increasing constitutive members by arranging a high voltage insulating sheet in a bending shape, and always pressing down a reflector in a part contacting with the reflector by stress by which its bending part tries to open. SOLUTION: The light emitted from a lamp 1 is reflected by a reflector 2, and is uniformly emitted from a surface of a light conductor 3 by a reflecting pattern 4 and a reflecting plate 5, and is irradiated from a back face of a display panel 6. A bending part M1 is arranged in a part where a high voltage insulating sheet 8 contacts with the reflector 2, and the bending part M1 leaves stress trying to always open. Therefore, the reflector 2 floats, and even if a clearance with the light conductor 3 and a clearance between the light conductor 3 and the reflecting plate 5 are going to be generated, since the reflector 2 can be always pressed against the light conductor 3 by the bent high voltage insulating sheet 8, the occurrence of these can be prevented. |
