초록

The display apparatus with actuators 14 having shape holding layers has low electric energy consumption and higher raster luminance, and allows wires or interconnections to be formed with ease.

대표청구항 ▼

[ What is claimed is:] [1.]1. A display apparatus having a light guide plate for introducing light therein and a driver disposed in confronting relation to a surface of the light guide plate and having an array of as many actuators as the number of pixels, the actuators being controlled for displace

[ What is claimed is:] [1.]1. A display apparatus having a light guide plate for introducing light therein and a driver disposed in confronting relation to a surface of the light guide plate and having an array of as many actuators as the number of pixels, the actuators being controlled for displacement into and out of contact with the light guide plate depending on an attribute of an inputted image signal to control leakage light from the light guide plate in predetermined areas for thereby displaying an image depending on the image signal on the light guide plate, characterized in that:said driver has switching elements corresponding respectively to said actuators; andsaid switching elements can be turned on and off to control the displacement of said actuators.