摘要 |
<p>An active matrix electro-optic display comprises a matrix of ferroelectric liquid crystal pixels, each pixel being driven in use by a thin film transistor (9) consisting of or including a layer (14) of CdSe or CdTe semiconductor material carried by a substrate (1) consisting of a plastics material. The semiconductor material is amorphous or polycrystalline, and is deposited and subsequently processed only at temperatures lower than the glass transition temperature of the substrate.</p> |