| 20120242935 | DIRECT ILLUMINATION TYPE BACKLIGHT MODULE, BOTTOM REFLECTOR AND LIQUID CRYSTAL DISPLAY - Embodiments of the disclosed technology provide to a direct illumination type backlight module comprising: a bottom reflecting plate with a upper reflecting surface; a plurality of diffuse reflectors provided on the upper reflecting surface of the bottom reflecting plate, each of the diffuse reflectors having at least one diffusion reflecting surface; a light source array provided on the upper reflecting surface of the bottom reflecting plate and comprising a plurality of light emitting devices, a light emitting surface of each of the light emitting devices facing the diffusion reflecting surface of at least one of the diffuse reflectors so that light from the light emitting devices is scattered upwards by the diffuse reflectors; and a diffuser provided above the light source array. In addition, a bottom reflector and a liquid crystal display are also provided. | 09-27-2012 |
