Patent ID: 9164309
Filing Date: 2015-10-20
Classification: G02B,G02F

Abstract:
1. Display structures, comprising: a touch sensor layer with first and second opposing sides; a first patterned transparent electrode on the first side of the touch sensor layer; a second patterned transparent electrode on the second side of the touch sensor layer; a broadband antireflection layer, wherein the broadband antireflection layer comprises a textured surface that creates a continuously varying refractive index in a direction from the uppermost surface to the lowermost surface; and display layers that generate an image, wherein the display structures comprise an antireflection layer, wherein the antireflection layer comprises first and second layers, and wherein the second layer includes hollow structures that are completely surrounded by the second layer, wherein the first layer comprises a polymer layer having a thickness of 5 to 7 microns, wherein the antireflection layer is in direct contact with the first patterned electrode.