| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain by a simple structure the light reflecting function of a backlight apparatus and the light refracting function possessed by its cap, in the backlight apparatus using such a solid light-emitting element as LED. <P>SOLUTION: The backlight apparatus has an LED substrate 12, a light-emitting diode (LED) 21 mounted on the LED substrate 12, and a cap 50 attached to the LED substrate 12 and which covers the light-emitting diode (LED) 21. The cap 50 has a reflector portion 52 present within a predetermined width, extending from its attached side to the LED substrate 12, and the cap 50 has a lens portion 51 that continuously follows the reflector portion 52, and further, the lens portion 51 is formed integrated with the reflector portion 52. <P>COPYRIGHT: (C)2009,JPO&INPIT |
