SECONDARY SCREEN STRUCTURE OF DISPLAY DEVICE, DOUBLE-SIDED DISPLAY DEVICE AND METHOD FOR MANUFACTURING E-PAPER SCREEN

摘要

The present disclosure discloses a secondary screen structure of a display device, a double-sided display device and a method for manufacturing an e-paper screen. The secondary screen structure of the display device includes an e-paper screen and a secondary screen driving unit connected with each other. The e-paper screen includes an e-paper layer, a touch control unit layer and a solar energy unit layer. The e-paper layer is controlled by the secondary screen driving unit to display. The touch control unit layer may input instructions to the secondary screen driving unit. The solar energy unit layer may supply power for the e-paper layer.

主权项

1. A secondary screen structure of a display device, comprising an e-paper screen and a secondary screen driving unit connected with the e-paper screen; the e-paper screen comprising an e-paper layer controlled by the secondary screen driving unit to display, a touch control unit layer configured to touch control and input instructions to the e-paper layer, and a solar energy unit layer configured to supply power for the e-paper layer via the secondary screen driving unit; wherein the e-paper layer is attached to a back of the display device and connected with the secondary screen driving unit; the touch control unit layer and the solar energy unit layer are provided on the e-paper layer; the touch control unit layer and the solar energy unit layer are electrically connected with the e-paper layer via the secondary screen driving unit.