Patent ID: 9025120
Filing Date: 2015-05-05
Classification: G02F

Abstract:
1. A liquid crystal display, comprising: a first substrate; a plurality of pixels arranged in an array on the first substrate, wherein each of the pixels includes a first electrode and a second electrode, and a space is maintained between the first electrode and the second electrode, wherein the first electrode comprises a first bottom surface in contact with the first substrate, a first top surface opposite to the first bottom surface and a plurality of first side surfaces connected with the first bottom surface and the first top surface, and each of the first side surfaces is a curved plane or an inclined plane, and wherein the second electrode comprises a second bottom surface in contact with the first substrate, a second top surface opposite to the second bottom surface and a plurality of second side surfaces connected with the second bottom surface and the second top surface, and each of the second side surfaces is a curved plane or an inclined plane; a second substrate; a plurality of floating electrodes disposed on the second substrate and above the spaces, wherein a gap is maintained between any two adjacent floating electrodes, the first top surface and the second top surface are aligned with the gaps, and the floating electrodes partially overlap with the first side surfaces and the second side surfaces; and a liquid crystal layer located between the first substrate and the second substrate, wherein the liquid crystal layer is optically isotropic when the first electrode and the second electrode have no voltage difference, and the liquid crystal layer is optically anisotropic when the first electrode and the second electrode have a voltage difference therebetween.