| 摘要 |
A liquid crystal display comprises a matrix of pixels 7, for instance formed at the intersections of data electrodes 1 and split strobe electrodes 2 and 3. Each pixel 7 is divided into first and second sub-pixels 8 and 9. The first sub-pixels 8 have parallel input and output polarisers 31, 34 whereas the second sub-pixels 9 have perpendicular input and output polarisers 31, 35. In order to address an intermediate grey level, the sub-pixels 8 and 9 are switched to the grey level. Variations in the grey levels of the sub-pixels 8 and 9, for instance caused by temperature variations, act in opposite directions so that the average grey level of the whole pixel 7 varies relatively little. <IMAGE> <IMAGE> |
