Flexible self-powered display

Abstract

This disclosure provides a flexible self-powered display, comprising a flexible display and a solar module. The solar module is connected to the flexible display. The solar module includes a plurality of power generation units. The power generation units are connected to the flexible display and are connected in series. The power generation units have a series connection direction, and the flexible display has a bending direction, with the series connection direction and the bending direction being perpendicular to each other. This reduces the impact of the external environment on the flexible self-powered display.

Claims

1. A flexible self-powered display, comprising: a flexible display; and a solar module connected to the flexible display, the solar module comprising: a plurality of power generation units connected to the flexible display, wherein the power generation units are connected in series; wherein, The power generation units have a series connection direction, and the flexible display has a bending direction, the series connection direction and the bending direction being perpendicular to each other; wherein, the flexible self-powered display further includes: a flexible board electrically connected to one side of the flexible display.

2. The flexible self-powered display as described in claim 1, wherein the flexible self-powered display is in the form of a curved surface or a cylinder.

3. The flexible self-powered display as described in claim 1, wherein the flexible board is connected to the flexible display along a connection direction parallel to the bending direction.

4. The flexible self-powered display as described in claim 1 further comprises: an optical adhesive layer connecting the flexible display to the solar module.

5. The flexible self-powered display as described in claim 1, wherein the flexible display is a cholesteric liquid crystal display.

6. The flexible self-powered display as claimed in claim 1, wherein the solar module further comprises: a substrate, the power generation units disposed on the substrate, and the substrate being connected to the flexible display; wherein, The series connection direction of these power generation units is parallel to the substrate.

7. The flexible self-powered display as claimed in claim 1, wherein each power generation unit comprises: a first conductive layer; a power generation layer connected to the first conductive layer; and a second conductive layer connected to the power generation layer.

8. The flexible self-powered display as described in claim 7, wherein the solar module further comprises: a protective layer covering the power generation units.

9. The flexible self-powered display as claimed in claim 7, wherein, among two adjacent power generation units, the second conductive layer of one of the two power generation units is connected to the first conductive layer of the other of the two power generation units.

Images