Patent ID: 9720283
Date: 2017-08-01
CPC Classifications: G02F

Claim:
1. A curved display device comprising: a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first and second substrates, the liquid crystal layer comprising liquid crystal molecules; a first alignment layer which comprises reactive mesogens which are polymerized with each other and have a functional group having charges, the first alignment layer being disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the liquid crystal layer and the second substrate, wherein the liquid crystal molecules comprises: first liquid crystal molecules which are adjacent to the first alignment layer and have a first pretilt-angle, and second liquid crystal molecules, which are adjacent to the second alignment layer and have a second pretilt-angle which is different from the first pretilt-angle, and wherein the first pretilt-angle is an angle defined by a first line provided in one surface of the first alignment layer and a long axis of the first liquid crystal molecules, and the second pretilt-angle is an angle defined by a second line provided in one surface of the second alignment layer and a long axis of the second liquid crystal molecules.