摘要 |
A large area multi-element matrix display panel, e.g. liquid crystal or electroluminescent, composed of flat modules, for alphanumeric or image display, consists of glass plates with a grid of conductive, transparent electrodes and with electronic selection for each picture element. Such a panel consists of only three types of module, namely a type (1) comprising the X-Y conductor tracks, transparent image electrodes and the electronics directly associated with the picture elements in the form of thin film switching elements, type (2) modules comprising the peripheral selection electronics for the columns as integrated circuits, and type (3) of module comprising the selection electronics for the rows as thin film circuits. The three types are mounted flat and adjacent on a base plate, connected by multiple contact strips at contacting edges. <IMAGE>
|