Patent ID: 6788366
Filing Date: 2004-09-07
Classification: G02B,G02F

Abstract:
A display device comprising:a light modulating medium layer; a corner cube array, which is provided on one side of the light modulating medium layer and which includes multiple corner cubes as its unit elements; and a reflective electrode layer, which is provided on the corner cube array with no planarizing layer therebetween, the reflective electrode layer including multiple reflective electrodes that are spaced apart from each other and that are used to apply a voltage to the light modulating medium layer, wherein, when the display device is viewed from over the corner cube array, an arrangement pattern of the corner cubes matches an arrangement pattern of the reflective electrodes in at least one direction so that a pitch of the reflective electrodes is an integral number â€œnâ€  times lengths of a pitch of the corner cubes in at least one direction, where â€œnâ€  is an integer.