| 发明名称 |
BACKLIGHT MODULE FOR LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
A backlight module for liquid crystal display device and a liquid crystal display device are disclosed. The backlight module comprises a light source circuit and a light guide plate, wherein said light source circuit comprises a control circuit and a plurality of light-emitting units, which are arranged on a lateral surface of said light guide plate and connected with said control circuit, each light-emitting unit being activated or deactivated by said control circuit; and wherein said light guide plate is used for guiding light which enters from the lateral surface, so that the light exits from a front surface. The power consumption of the backlight module according to the present disclosure is lower than the light source circuit of the backlight module in the prior art. |
| 申请公布号 |
US2016249421(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201514418621 |
申请日期 |
2015.01.21 |
| 申请人 |
Shenzhen China Star Optoelectronics Technology Co., Ltd. |
发明人 |
Zheng Yingbo |
| 分类号 |
H05B33/08;F21V8/00 |
主分类号 |
H05B33/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A backlight module for liquid crystal display device, comprising a light source circuit and a light guide plate,
wherein said light source circuit comprises a control circuit, and a plurality of light-emitting units that are arranged on a lateral surface of said light guide plate and connected with said control circuit, each light-emitting unit being activated or deactivated by said control circuit; and wherein said light guide plate is used for guiding light which enters from the lateral surface, so that the light exits from a front surface. |
| 地址 |
Shenzhen, Guangdong CN |
