Patent ID: 9612471
Date: 2017-04-04
CPC Classifications: G02B,G02F

Claim:
1. A display device, comprising: a first substrate having a plurality of red, green, and blue pixel regions; a lower electrode disposed on the red, green and blue pixel regions; and an upper electrode disposed on the red, green and blue pixel regions, the upper electrode being insulated from the lower electrode, the upper electrode including a plurality of upper branch electrodes disposed on the lower electrode, a width and a height of the upper branch electrode in at least one of the red, green and blue pixel regions being respectively different from a width and a height of the upper branch electrode in another of the red, green and blue pixel regions, wherein the width and the height of the upper branch electrode in the green pixel region are respectively greater than the widths and the heights of the upper branch electrodes in the red and blue pixel regions.