| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light source device that can efficiently make use of light emitted from light-emitting members and enhancing light-emitting luminance. <P>SOLUTION: The light source device having a plurality of light-emitting members includes a light source board having a plurality of light source groups formed of first to fourth light-emitting members, and a reflecting sheet arranged on the light source board and having holes for exposing the light source groups from. Circumscribed quadrilaterals of the first to fourth light-emitting members are approximately rectangles on a plane parallel with the light source board, and one short side of one light-emitting member and one long side of the other light-emitting member between two neighboring light-emitting members are respectively located at approximately the same straight line. <P>COPYRIGHT: (C)2013,JPO&INPIT |
