CROSS REFERENCE

The present application claims priority of Chinese Patent Application No. 202110181188.4, filed on Feb. 9, 2021, in the National Intellectual Property Administration of China, the entire contents of which are hereby incorporated by reference in its entirety.

TECHNICAL FIELD

The present disclosure relates to the field of display technologies, and in particular to a display panel and a display device.

BACKGROUND

With the gradual expansion of the use of electronic products, people are increasingly concerned about whether the screen of the electronic product causes damage to the eyes. A newly introduced reflective display technology may be applied into the electronic product. In the reflective display technology, the ambient light reflects off an inside of the display screen, thereby causing the display screen to display. Compared with the LED lights of conventional displays, this technology has less impact on the eyes.

The light-emitting principle of the reflective display is that: a reflective layer is coated inside the display screen, and a luminous effect is achieved through the absorption and reflection of external natural light. The reflective layer is generally made of metal material. When the light irradiates the metal material, most of the light will form a mirror reflection. Therefore, the light is highly directional and affects the display effect.

SUMMARY OF THE DISCLOSURE

The present disclosure provides a display panel and a display device.

The display panel, includes: a thin film transistor layer; a reflective layer, disposed on the thin film transistor layer; a color film layer, disposed opposite to the reflective layer and having a light incident surface and a light emitting surface; a liquid crystal layer, disposed between the reflective layer and the color film layer; and at least one light guide structure, disposed on a surface of the reflective layer towards the liquid crystal layer. The at least one light guide structure is capable of adjusting a reflection angle of light incident from the light incident surface and reflecting the reflected light to the light emitting surface.

