Boe Technology Group Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Xufeng Liu

Xu Wang

Yan Zhao

Nan Liu

Wuwei An

Hongye Zuo

Jaegwan Shin

Jiangzhou Du

A positioning method includes: acquiring first geographic orientation information of a second device and first relative orientation information of the first device relative to the second device; acquiring second geographic orientation information of the first device; and determining second relative orientation information of the second device relative to the first device according to the first geographic orientation information, the second geographic orientation information, and the first relative orientation information.

Positioning method and apparatus

A rubbing alignment device, assembly and a rubbing alignment method are disclosed. The rubbing alignment device comprises a friction member including at least two friction rollers, and a friction member controller connected to the friction member for controlling respective friction rollers of the friction member to perform rubbing alignment for the substrates of the motherboard having different sizes, respectively.

Rubbing alignment device

Growing community of inventors

Beijing, China

Xufeng Liu