LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS AND LIGHTING DEVICE

摘要

In a liquid crystal device, when the local dimming is adopted, at a light guide plate of a lighting device, light guide plate portions having a trapezoidal planar shape where two sides facing each other in the Y-axis direction have different lengths are arranged in the X-axis direction to have reverse orientations in the Y-axis direction. A light emitting element emits the light of a light source from the end surface of the light guide plate portion which is located at a short side into the light guide plate portion. A light scattering surface is installed at the space between the light guide plate portions.

主权项

1. A lighting device, comprising:
a first light emitting element and a second light emitting element; a first light guide plate including a first side surface and a second side surface facing each other in a first direction and the second side surface is larger than the first side surface, and a second light guide plate, the second light guide plate is positioned adjacent to the first light guide plate in a second direction which intersect the first direction viewed from a normal direction of the lighting device, including a third side surface and a fourth side surface facing each other in the first direction and the fourth side surface is larger than the third side surface, wherein the first light emitting element is opposed to the first side surface and the second light emitting element is opposed to the third side surface, and the first light emitting element and the second light emitting element are controlled separately.