Display paenl and display device

A display device comprising a housing and a display panel, wherein the housing is configured to accommodate the display panel, and the display panel has a light-exiting surface and comprises:

• a color film substrate comprising a carrier plate and a plurality of color resist units, wherein the carrier plate has a first surface and a second surface opposite to the first surface, the first surface is closer to the light-exiting surface than the second surface, and the plurality of color resist units are arranged at intervals on the carrier plate and are away from the first surface;
• and
• a privacy film comprising a plurality of privacy units, wherein the plurality of privacy units are disposed corresponding to the plurality of color resist units, different privacy units correspond to different color resist units, each of the plurality of privacy units has a transparent film and a plurality of charged particles, the transparent film covers a corresponding color resist unit and part of the transparent film is located in at least part of a gap between two adjacent color resist units, the transparent film defines a cavity, and the plurality of charged particles are accommodated in the cavity;
• wherein
• the privacy film has a first state and a second state, and when the privacy film is in the first state, the plurality of charged particles in the privacy unit are attached to one end of the transparent film close to the corresponding color resist unit and exceed a surface of the corresponding color resist unit by a first height;
• when the privacy film is in the second state, the plurality of charged particles in the privacy unit are attached to said one end of the transparent film close to the corresponding color resist unit and exceed the surface of the corresponding color resist unit by a second height, and the second height is greater than the first height;
• and when the privacy film is in the first state or the second state, at least part of each of the plurality of charged particles is disposed in the gap between the two adjacent color resist units.