Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Yifeng Tan

Wei Li

Jian Li

Jingpeng Li

Yuguang Fan

A display panel, a preparing method thereof and a display device are provided. The method of preparing a display panel includes steps of: coating an alignment material on both a display region of an array substrate and an electrode region of the array substrate located around a periphery of the display region; aligning the alignment material; assembling the aligned array substrate and an aligned color filter substrate into an assembly; cutting the assembly of the array substrate and the color filter substrate into a plurality of display panel units, such that the electrode region of the array substrate is not covered by the color filter substrate in each of the display panel units; and removing the alignment material covering the electrode region of the array substrate so as to expose the electrode region.

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Beijing, China

Yifeng Tan