Boe Technology Group Co., Ltd.

Fuzhou Boe Optoelectronics Technology Co., Ltd.

Chuanhe Jing

Hailong Yu

Yabin Lin

Wanping Pan

Jianming Huang

Changjia Fu

Xiaobo Jia

Li Cheng

Xuezhen Su

Xianjuan Jin

Enlong Wu

A backlight module includes: a first optical element and a fixing frame arranged around the first optical element. The fixing frame includes a first edge frame and a second edge frame that are oppositely arranged, and a third edge frame and a fourth edge frame that are oppositely arranged. The side of each edge frame of the fixing frame facing the first optical element is provided with a plurality of adhesive tapes that are independent of each other and extend in an extension direction of the each edge frame. The first optical element is fixed to the fixing frame through the adhesive tapes.

Backlight module and method for manufacturing same, and display device

An electronic ink screen and a method for manufacturing the same are provided. The electronic ink screen includes: a display module including pixel units configured to display by using electronic ink; and a control module configured to convert a touch signal applied from outside into a change of electric signal of corresponding one or more pixel units through an electrode microstructure, so that a display state of the corresponding one or more pixel units is changed from an initial state; the electrode microstructure includes sub-electrode microstructures, each sub-electrode microstructure includes a first nano electrode and a second nano electrode which are made of different materials, the first nano electrode and the second nano electrode are arranged at intervals and configured to be in mutual friction contact in response to that the touch signal applied from the outside is received, so as to generate charge transferring.

Electronic ink screen and method for manufacturing the same

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Beijing, China

Chuanhe Jing