Patent ID: 8212980

Claim:
An active matrix substrate, comprising: a substrate; a plurality of scan lines and a plurality of data lines disposed on the substrate, the data lines crossing the scan lines; an active device electrically connected with one of the scan lines and one of the data lines, wherein the active device has a drain electrode; a passivation layer covering the scan lines, the data lines, and the active device; a pixel electrode electrically connected with the active device through the drain electrode and having a first slit, wherein the first slit is enclosed by the pixel electrode, and the material of the pixel electrode includes indium tin oxide or indium-doped zinc oxide; and a dielectric layer covering the passivation layer and the pixel electrode, wherein the dielectric layer has a second slit unshielding a part of the pixel electrode and contacts the passivation layer through the first slit, and the first slit and the second slit are separated by a distance and without being overlapped to each other.