Patent ID: 8390580
Filing Date: 2013-03-05
Classification: G06F

Abstract:
1. A liquid crystal display screen comprising: an upper board comprising a touch panel, the touch panel comprising a plurality of transparent electrodes, at least one of the plurality of transparent electrodes comprises a transparent carbon nanotube structure, the transparent carbon nanotube structure comprises metallic carbon nanotubes; a lower board comprising a thin film transistor panel, the thin film transistor panel comprising a plurality of thin film transistors, each of the plurality of thin film transistors comprises a semiconducting layer, the semiconducting layer comprises a semiconducting carbon nanotube structure, the semiconducting carbon nanotube structure comprises semiconducting carbon nanotubes, wherein at least one of the transparent carbon nanotube structure and the semiconducting carbon nanotube structure comprises an ordered carbon nanotube film, wherein the ordered carbon nanotube film comprises a plurality of carbon nanotubes aligned along a same direction; and a liquid crystal layer located between the upper board and the lower board.