Patent ID: 9557572
Date: 2017-01-31
CPC Classifications: G02B,G02F,H04N

Claim:
1. An image display device comprising: a display panel; a liquid crystal lens positioned on the display panel, a plurality of bus lines electrically connected to the plurality of first linear electrodes in the first zone and the plurality of second linear electrodes in the second zone, wherein a number of the plurality of bus lines is less than a sum of the number of the first linear electrodes and the number of the second linear electrodes, wherein the plurality of bus lines is formed of a first group of bus lines, a second group of bus lines and a third group of bus lines, wherein each bus line in the first group of bus lines is electrically connected to a first corresponding linear electrode of the plurality of first linear electrodes only, wherein each bus line in the second group of bus lines is electrically connected to a second corresponding linear electrode of the plurality of second linear electrodes only, and wherein each bus line in the third group of bus lines is electrically commonly connected to a corresponding pair of electrodes of the plurality of first and second linear electrodes.