| 摘要 |
A color filter layer (4) having reflector (2) in the front side (4a) and backlight in the rear side (4b), is arranged at the rear side (5b) of the liquid crystal layer (5), such that when the lighting system is in ON state, the display unit operates in emissive mode and when the lighting system is in OFF state, the display unit operates in reflective or transflective mode. An independent claim is also included for portable electronic device. |
