Patent ID: 9664895
Date: 2017-05-30
CPC Classifications: G02B,G02F,Y10T

Claim:
1. A display device comprising: a color film substrate; and a light-shielding structure disposed on the color film substrate, the light shielding structure comprising: a plurality of micro light-shielding boxes; each of the micro light-shielding boxes comprising a sealed cavity provided with a transparent solvent, a first electrode and a second electrode disposed oppositely, and at least one rotator disposed between said first electrode and said second electrode; the rotator comprising a light-shielding portion and a transparent portion, the light-shielding portion having an electrical property different than the electrical property of the transparent portion; wherein L is a distance between the first electrode and the second electrode; and wherein said rotator has a spherical shape having a diameter in ranging from 0.6 L to 1 L; wherein the color film substrate comprises light leakage regions, and at least one rotator in the light-shielding structure is disposed to be aligned with the light leakage region.