Patent ID: 8223309

Claim:
A display panel having a first region and a second region, the display panel comprising: an active device array substrate, comprising: an active device array; a pad disposed in the second region; a first alignment layer covering the first region and the second region, wherein a thickness of the first alignment layer in the first region is substantially greater than a thickness of the first alignment layer in the second region, and the ratio of the thickness of the first alignment layer in the second region to the thickness of the first alignment layer in the-first region is substantially greater than zero and less than or equal to about 0.43; an opposite substrate disposed opposite to the active device array substrate, and the opposite substrate comprising: an electrode layer; a second alignment layer covering the electrode layer, wherein a thickness of the second alignment layer in the first region is substantially greater than a thickness of the second alignment layer in the second region, and the ratio of the thickness of the second alignment layer in the second region to the thickness of the second alignment layer in the first region is substantially greater than zero and less than or equal to about 0.43; a display medium disposed between the active device array substrate and the opposite substrate; and a conductive member disposed between the active device array substrate and the opposite substrate, wherein the conductive member is located in the second region and corresponding to the pad, and the conductive member penetrates the first alignment layer and the second alignment layer to connect the electrode layer and the pad.