| 摘要 |
A technique of reconfiguring a color display, comprising: providing a pixelated display unit (28) comprising an array of pixels, wherein the optical output for each pixel is independently controllable; applying a first colour filter overlay (26a) to a viewing surface of said pixelated display unit (28), said first colour filter overlay (26a) defining a first colour pattern including one or more areas (32, 34, 36) of a single colour continuously extending over a plurality of pixels; operating said pixelated display unit (28) to produce regions of differing brightnesses within said first colour pattern; peeling said first colour filter overlay (26a) from said viewing surface of said display unit (28); applying a second colour filter overlay (26b) to said viewing surface of said display unit (28), said second colour filter overlay (26b) defining a second colour pattern different from said first colour pattern and including one or more areas (38, 40, 42) of a single colour continuously extending over a plurality of pixels; and operating said pixelated display unit (28) to produce regions of differing brightnesses within said second colour pattern. |
