Patent ID: 8503065
Filing Date: 2013-08-06
Classification: B32B,G02F,Y10T

Abstract:
1. An electrophoretic display structure, comprising: a substrate; an activation layer disposed on the substrate; an electrophoretic display layer disposed on the activation layer; a waterproof layer disposed on the electrophoretic display layer, wherein the dimension of the waterproof layer is greater than or equal to the dimension of the electrophoretic display structure; a protective layer disposed on the waterproof layer, wherein the dimension of the protective layer is greater than the dimension of the waterproof layer; a first sealant, disposed between the activation layer and the protective layer, filling the sides of the electrophoretic display layer; and a second sealant covering an outer side of the first sealant and connecting with the activation layer and the protective layer, wherein the viscosity of the first sealant in liquid state is lower than the viscosity of the second sealant in liquid state.