Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Qiangsheng Han

Wei Chen

Liang Gao

Song Liu

Xuefeng Wang

Sijun Lei

Yansheng Sun

Hang Min

Wencheng Luo

Yuxu Geng

Hebing Ma

Wei Fu

Sen Tan

Guohui Chen

Qihai Du

The disclosure discloses a circuit board, as well as a backlight module and a display device including the circuit board. The circuit board includes a copper exposure region which is covered with a conductive ink. By means of the copper exposure region and the conductive ink thereon, the function of conducting electrostatic charges for the circuit board can be realized at low cost in high efficiency, thereby reducing the risk of subjecting the electrical elements on the circuit board to electrostatic breakdown.

Circuit board, backlight module comprising the circuit board, and display device

A backlight module includes: light sources; a light guide plate disposed at a side of the light sources, the light guide plate including a second light guide portion disposed adjacent to the light sources and a first light guide portion disposed on a side of the second light portion away from the light sources, a thickness of the second light guide portion being greater than a thickness of the first light guide portion; and a back plate including a first back plate portion disposed at a side of the light sources away from the light guide plate and a second back plate portion disposed at a side of the light guide plate which is opposite to a light exit side of the light guide plate.

Backlight module and display device

Growing community of inventors

Beijing, China

Qiangsheng Han