▎ 摘　　要

NOVELTY - The device has a PDLC film (1), a back plate, and an air spacer layer (2) between the PDLC film and the back plate (3). The PDLC film is provided with a first substrate (101). The second substrate (105) is arranged opposite to the first substrate. The first electrode layer (102) is arranged inside the first substrate and is close to the second substrate. The second electrode layer (104) is arranged inside the second substrate, close to the first electrode layer and opposite to the first electrode layer. The polymer dispersed liquid crystal layer (103) is arranged between the first electrode layer and the second electrode layer. USE - High contrast polymer dispersed liquid crystal reflective display device. ADVANTAGE - The device can effectively improve light effect, reduce energy consumption and realize better reflection display effect. The device can use flexible substrate for large area manufacturing, and realizes flexible display. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the high contrast polymer dispersed liquid crystal reflective display device. PDLC film (1) Air spacer layer (2) Back plate (3) First substrate (101) First electrode layer (102) Polymer dispersed liquid crystal layer (103) Second electrode layer (104) Second substrate (105)