| 摘要 |
A passive matrix in-plane switching bi-stable display ( 1 ) has first and second electrodes ( 20, 30 ), and pixels ( 10 ) associated with intersections of the first electrodes ( 20 ) and the second electrodes ( 30 ). The display ( 1 ) comprises on a same substrate both the first electrodes ( 20 ) and, per pixel ( 10 ), a first group of electrodes (G 1 ) interleaving with a second group of electrodes (G 2 ). The electrodes of the first and second group (G 1 , G 2 ) extend in a same first direction, and are displaced with respect to each other in the first direction to obtain in the first direction a first area (A 1 ) where only electrodes of said first group (G 1 ) are present, a second area (A 2 ) where only electrodes of said second group (G 2 ) are present, and a third area (A 3 ) in-between the first and the second area (A 1 , A 2 ) where both electrodes of said first and second group (G 1 , G 2 ) are present. Insulating areas ( 40 ) are present at least at crossing positions where the second electrodes ( 30 ) have to cross the first electrodes ( 20 ). The second electrodes ( 30 ) extend in a second direction and are positioned for crossing the first electrodes ( 20 ) at the crossing positions and for contacting the second group of electrodes (G 2 ) in the second area (A 2 ). Sub-electrodes (S 1 ) per pixel ( 10 ) are arranged in the second direction to interconnect the first group of electrodes (G 1 ) in the first area and to connect said first group (G 1 ) to an associated one of the first electrodes ( 20 ).
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