Patent ID: 8482597
Filing Date: 2013-07-09
Classification: G02B,H04N

Abstract:
1. A stereoscopic image display device comprising: a display panel; and a lens panel disposed on one surface of the display panel, wherein the lens panel includes: a lower substrate; a lower electrode layer having electrodes divided in plurality on one surface of the lower substrate; a liquid crystal layer disposed on the lower electrode layer and tilted in a lens form; an upper substrate combined to the lower substrate; and an upper electrode layer disposed on one surface of the upper substrate and having pattern omissions where a part of electrodes is omitted in areas corresponding to a surface of discontinuity of the lens form, wherein the lower electrode layer comprises: a first electrode layer having an electrode which is divided in plurality on the lower substrate; an insulating layer placed on the first electrode layer; and a second electrode layer having an electrode which is divided in plurality on the insulating layer, wherein the liquid crystal layer is tilted in a Fresnel lens form, and wherein the pattern omissions are disposed corresponding to the surface of discontinuity of the Fresnel lens form, wherein the number of the surface of discontinuity of the Fresnel lens form is at least two per pitch of unit lens, wherein the upper electrode layer has at least two pattern omissions per subpixel.