G - Physics – 09 – G
Patent
G - Physics
09
G
G09G 3/36 (2006.01)
Patent
CA 2146149
A liquid crystal cell comprising a matrix of pixels defined by areas of overlap between members of first and second sets of orthogonal electrodes has its pixels selec- tively set to first and second states by addressing the pix- els in rows. The pixels of a given row are first set to a first state by applying an erase signal (12) to the corresponding row conductor simultaneously with applying bipolar data signals (8, 9) to all the column conductors. Selected pixels of the row are subsequently set to a second state by apply- ing a strobe signal (10) to the row conductor simultane- ously with applying a bipolar data signal (9) to the rele- vant column conductors, another bipolar data signal (8) being applied to the column conductors corresponding to non-selected pixels. The start of the strobe signal coin- cides with the start of the active central portion of the data signals but the strobe signal continues beyond the end of this portion, enabling the addressing rate to be increased.
Central Research Laboratories Limited
Ridout & Maybee Llp
LandOfFree
Addressing a matrix-type liquid crystal cell does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Addressing a matrix-type liquid crystal cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Addressing a matrix-type liquid crystal cell will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1694856