Display panel and display device

• Main Authors: TU CAILING, ZHENG XINYUAN, YUAN QINGSONG, NAN JI, LIU YUHAO, DAI MINGZHI, MA HONGHU
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The embodiment of the invention discloses a display panel and a display device. A first surface comprises a first frame area, and a second surface comprises a second frame area; the imaging module is located between the first surface and the second surface and is arranged in the display panel; a first end of the first optical waveguide is located in the first frame area, receives at least part of external light incident to the first frame area, and transmits the light to an imaging surface of the imaging module through a second end of the first optical waveguide; the first end of the second optical waveguide is located in the second frame area, receives at least part of external light incident to the second frame area, and transmits the light to the imaging surface of the imaging module through the second end of the second optical waveguide; the imaging module is used for imaging an object on the side, away from the second surface, of the first surface or an object on the side, away from the first surface, of