DISPLAY HAVING A TRANSPARENT CONDUCTIVE OXIDE LAYER COMPRISING METAL DOPED ZINC OXIDE APPLIED BY SPUTTERING

摘要

The invention provides an alternative liquid crystal and light emitting display which include at least one Transparent Conductive Oxide layers which comprises a zinc oxide doped with a group III, IV, V, or transition metal dopant, and sputtered from a sputtering target. In a further embodiment, this Transparent Conductive Oxide layer can optionally include a layer of a patternable TCO, such as ITO.

主权项

1. A liquid crystal display having at least the following layers:
a front polarizer, a transparent substrate of glass or plastic, a first transparent conductive oxide having a transmittance in the visible wavelength of at least 80% and comprising a layer of metal doped zinc oxide applied by sputtering, a liquid crystal alignment layer, a liquid crystal layer, and a second transparent conductive oxide layer including a pattern in the layer.