Method of sequentially controlling a liquid-crystal matrix display device having different optical responses in the AC and DC-fields

摘要

method of sequence control system of a liquid crystal layer e - matrix with different optical responses in alternating fields and continuous.;this method is applied to one side (31) of a first electrode (18a), a potential alternative, v1, on the other side (32) of alternating potential (v2).with constant v2-v1 to ensure that only the right, parallel to the sides of the first electrode is subjected to an applied reference potential vo, on one side (33) of a second electrode (20a), a potential alternative, v3, and on the other side (34) of alternating potential v4, v3 and v4. constant to ensure that only the right x parallel to the sides of the second electrode from the first.subject to that, and to implement a continuing potential vs to both sides of an electrode such that the liquid crystal zone defined by the view (lines x and y are not subject to the potential (and, outside the area of the liquid crystal is subjected to a potential difference the alternative, the state display of the area as a result of positive polarity of vsthe state experienced a negative polarity and the continuation of the state in removing.