| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a color liquid-crystal display and a control method thereof. <P>SOLUTION: A liquid-crystal display panel has a red filter segment in each red sub-pixel and a blue filter segment in each blue sub-pixel, but no green filter segment in green sub-pixels. The liquid-crystal display panel has a backlight source having green light producing components alternately switched on and off in front and rear adjacent frames (consecutive frames). The backlight source also has white or red/blue or purple light producing components alternately switched on and off in front and rear adjacent frames in complementary phase to the green light producing components. When liquid crystal layer segments are operated in a light non-blocking state, only the white or red/blue light producing components are turned on, and when the liquid crystal layer segments associated with the red sub-pixels are operated in a light-blocking state, only the green light producing components are turned on. <P>COPYRIGHT: (C)2010,JPO&INPIT |
