Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Boe Technology Groupco., Ltd.

Hefei Boe Optoelectronics Techn

Xianfeng Zheng

Wei Tian

Sangwoog Kim

Jun Zhang

Yangkun Jing

Jianzheng Zhang

Yuxin Deng

Jinyan Cheng

The present disclosure provides a transfer plate pretreatment device and method, as well as a transfer device and a plate-hanging method. The transfer plate pretreatment device comprises: a driving roller, which comprises a heating layer configured to heat a transfer plate deployed on the driving roller; and a pressing roller, which is configured to press the transfer plate to improve wettability of the transfer plate.

Transfer plate pretreatment device and method, as well as transfer device and plate-hanging method

The present disclosure provides a cleaning device and a cleaning method implemented by the cleaning device. The cleaning device is used for cleaning a water supply pipe, and comprises: a cleaning unit, which is at least partially provided inside the water supply pipe; a control unit, which is connected to the cleaning unit, for detecting whether volume of a foreign body left on an inner wall of the water supply pipe exceeds a preset volume, when it is determined that the volume of the foreign body left on the inner wall of the water supply pipe exceeds the preset volume, controlling the cleaning unit to clean the water supply pipe so as to remove the foreign body on the inner wall of the water supply pipe. In this disclosure, foreign bodies left on the inner wall of the pipe can be removed automatically, thus normal water supply can be ensured.

Cleaning device and cleaning method implemented by the same

The disclosure provides a transfer plate pre-processing device. The transfer plate comprises first and second surfaces, and recesses in an array are arranged on the first surface. The transfer plate pre-processing device comprises: a cylinder having a bearing surface that can be attached to the second surface of the transfer plate and to support the transfer plate; and a pressurization structure having a pressurizing surface. The cylinder can roll along the pressurizing surface, and when the cylinder is rolling, the first surface of the transfer plate is brought into contact with and pressed against pressurizing surface. Accordingly, the disclosure also provides a transfer plate pre-processing method and an alignment film preparation system. According the disclosure, the wettability of the transfer plate can be improved.

Plate pre-processing method and alignment film preparation system

The present disclosure provides a transfer plate. The transfer plate includes a base film, and a dot array arranged on the base film and consisting of a plurality of dots. The base film includes an active region corresponding to a display region and a non-active region surrounding the active region. The dot array at the active region is of a first dot angle, and the dot array at the non-active region is of a second dot angle less than the first dot angle.

Transfer plate

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Beijing, China

Xianfeng Zheng