A liquid crystal display assembly is provided. The liquid crystal display assembly includes a first substrate, a second substrate, and a liquid crystal layer. First component units are disposed on a bottom surface of the first substrate. Second component units are disposed on a top surface of the second substrate. The first component units and the second component units have a one-to-one correspondence. A first thin-film transistor and a second thin-film transistor overlap with each other along a direction perpendicular to the first substrate and the second substrate.