| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a backlight device simplifying its structure, capable of reducing the number of components and weight, to provide a liquid crystal display device equipped with the above backlight device, and to provide an electronic apparatus. <P>SOLUTION: A reflective sheet 6 is formed by joining a base material 6c having mechanical stiffness and a reflective material 6d having high-reflectivity characteristics. A plurality of light source substrates 10 mounted with a plurality of LEDs 11 illuminating illumination light is attached on a surface of the base material 6c side of the reflective sheet 6, each LED 11 is exposed from a surface of the reflective material 6d side through an opening part 6e penetrating the base material 6c and the reflective material 6d. With this, the reflective sheet 6 can be used as a base structure body of a backlight unit 3, and illumination light illuminated from each LED 11 can be reflected. <P>COPYRIGHT: (C)2008,JPO&INPIT |
