Portable display device

[0001]FIG. 1 is a front, right, top perspective view of a portable display device showing our new design in a first state of use in which the display is unfolded;

[0002]FIG. 2 is a front view thereof;

[0003]FIG. 3 is a rear view thereof;

[0004]FIG. 4 is a left side view thereof;

[0005]FIG. 5 is a right side view thereof;

[0006]FIG. 6 is a top plan view thereof;

[0007]FIG. 7 is a bottom plan view thereof;

[0008]FIG. 8 is a rear, right, bottom perspective view thereof;

[0009]FIG. 9 is a front, right, top perspective view of the portable display device in an alternate configuration where the buttons of the display panel do not protrude;

[0010]FIG. 10 is another front, right, top perspective view of the portable display device in an alternate configuration where the device is folded by 90 degrees;

[0011]FIG. 11 is a front view thereof;

[0012]FIG. 12 is a rear view thereof;

[0013]FIG. 13 is a left side view thereof;

[0014]FIG. 14 is a right side view thereof;

[0015]FIG. 15 is a top plan view thereof;

[0016]FIG. 16 is a bottom plan view thereof;

[0017]FIG. 17 is another front, right, top perspective view of the portable display device in an alternate configuration where the device is completely folded;

[0018]FIG. 18 is a front view thereof;

[0019]FIG. 19 is a rear view thereof;

[0020]FIG. 20 is a left side view thereof;

[0021]FIG. 21 is a right side view thereof;

[0022]FIG. 22 is a top plan view thereof; and,

[0023]FIG. 23 is a bottom plan view thereof.

[0024]The broken lines depict portions of the portable display device that form no part of the claimed design.