| 摘要 |
A liquid crystal display is provided to realize a vision control function without forming a louver or a cell for vision control by forming a switchable vision control area for interrupting vision within a liquid crystal cell. A TN(Twisted Nematic) mode liquid crystal display device has a display picture formed of a group of pixels. Each pixel formed between a lower substrate(1) and an opposite substrate(2) has a display control area(10) controlled in alignment to incline TN liquid crystal molecules, and a vision control area(20) controlled in alignment to incline TN liquid crystal molecules by a vision control signal independent from the display control area. The TN liquid crystal molecules are arranged at the opposite substrate. |
