| 摘要 |
<p>A matrix liquid crystal display device of the kind having a light shielding matrix (18) in the form of a grid of electrically conductive material carried on the same plate (11) as one set of address conductors (20) and separated therefrom by an insulating layer (21), further includes a feedback circuit arrangement, comprising for example a high gain differential amplifier (40), connected to the matrix which is responsive to voltages on the matrix to apply a correcting voltage tending to maintain the matrix at a predetermined potential, e.g. ground, whereby cross-talk effects due to capacitive couplings between the matrix and the address conductors are reduced.</p> |
