Display device

FIG. 1 is a perspective view of the display device in an unfolded state according to the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof, with the bottom view being a mirror image thereof;

FIG. 7 is another perspective view thereof;

FIG. 8 is a perspective view of the display device in a first folded state according to the present design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a top view thereof, with the bottom view being a mirror image thereof;

FIG. 14 is another perspective view thereof;

FIG. 15 is a perspective view of the display device in a second folded state according to the present design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a left side view thereof;

FIG. 19 is a right side view thereof;

FIG. 20 is a top view thereof, with the bottom view being a mirror image thereof;

FIG. 21 is another perspective view thereof; and,

FIG. 22 illustrates that an image is displayed on the screen of the display device according to the present design, but the image is shown for reference only and forms no part of the design. The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.