| 摘要 |
<p>The backlight unit (49) of a display device (69) having a liquid crystal display panel (59) is provided with a chassis (41), a diffuser plate (43) supported by means of the chassis, and a light source which irradiates the diffuser plate (43) with light. In the light source, a plurality of light emitting modules (MJ), each of which includes an LED (22), a diffusing lens (24) covering the LED, and a built-in reflecting sheet (11) disposed between a mounting substrate (21) and the diffusing lens, are disposed in matrix on the chassis which supports the diffuser plate. The built-in reflecting sheet has a light reflection ratio higher than that of the mounting substrate.</p> |
