Patent ID: 9075478
Filing Date: 2015-07-07
Classification: G06F,Y10T

Abstract:
1. A reflective touch display, comprising: a reflective display device; a first bonding layer; a light guiding plate laminated to top surface of the reflective display device through said first bonding layer; a second bonding layer; and a touch screen laminated to top surface of the light guiding plate through said second bonding layer, wherein the first bonding layer and the second bonding layer are formed by a liquid bonding material that transforms from a liquid state to a solid state, and wherein the refractive index of each of the first bonding layer and the second bonding layer is less than the refractive index of said light guiding plate, wherein a full reflection is achieved when an angle of an incident light transmitting from the light guiding plate to the first bonding layer or the second bonding layer is greater than a critical angle, wherein the refractive index of each of the first bonding layer and the second bonding layer is between 1.10 and 2.00.