Title:
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/024858
Kind Code:
A1
Abstract:
Provided is a display panel, manufacturing method thereof, and display device. The display panel comprises: a base substrate, light emitting device and photoelectric conversion structure; the light emitting device is disposed on the base substrate; the photoelectric conversion structure is disposed on the base substrate, and configured to receive a part of the light emitted by the light emitting device, the photoelectric conversion structure converts the received light energy into electric energy, and supplies the electric energy to the light emitting device. The display panel can convert the energy of the side leakage light received from the light emitting device into electric energy through the photoelectric conversion structure, and supply the electric energy to the light emitting device for light emission, so as to improve the light energy utilization rate of the display panel and the endurance of the power supply.
Inventors:
YUAN GUANGCAI (CN)
LI HAIXU (CN)
LI HAIXU (CN)
Application Number:
PCT/CN2019/097529
Publication Date:
February 06, 2020
Filing Date:
July 24, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN109037293A | 2018-12-18 | |||
| CN103810981A | 2014-05-21 | |||
| CN107863065A | 2018-03-30 | |||
| CN101908529A | 2010-12-08 | |||
| US20090257105A1 | 2009-10-15 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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