| 摘要 |
PURPOSE: A light guide device, an electro-optical device, and an electronic apparatus are provided to reduce the thickness of the entire liquid crystal display device. CONSTITUTION: A light guide plate(122) is shaped like a wedge of which thickness gradually decreases from the left end to the right end, and another light guide plate(142) is shaped like a wedge of which thickness gradually decreases from the right end to the left end. Since the wedges of the light guide plates are arranged in a staggered manner, the thickness of the entire liquid crystal display device(100) is reduced. |
