Patent ID: 9728121
Date: 2017-08-08
CPC Classifications: G02B,G09G,H04N

Claim:
1. A display device, comprising: an organic EL display panel displaying a monochromatic image; and a color shutter glass unit including a pair of shutters, each of the pair of shutter glasses, the pair of shutter glasses having a first shutter for a left eye and a second shutter for a right eye; wherein the color shutter glass unit has a first mode, a second mode, a third mode and a fourth mode, the first shutters have a first red shutter, a first green shutter and a first blue shutter, the first red shutter includes a red color filter, the first green shutter includes a green color filter and the first blue shutter includes a blue color filter, the second shutters have a second red shutter, a second green shutter and a second blue shutter, the second red shutter includes a red color filter, the second green shutter includes a green color filter and the second blue shutter includes a blue color filter, the organic EL display panel and the color shutter glass unit operate in a plurality of frame periods, in the first mode in the second mode in the third mode in the fourth mode