| 摘要 |
<p>The present invention provides a liquid crystal display device, which includes a liquid crystal panel (8) as one of optical components for transmitting, absorbing or reflecting light. At least any one of the optical components is comprised of a sapphire substrate. The optical components further include a lens (4), and a polarizer (6, 7) having a polarizer film (13) and a retaining plate (15) for retaining the polarizer film, and the liquid crystal panel (8) may include a transparent substrate (19, 20). In this case, any one of the lens, the retaining plate and transparent substrates is comprised of a sapphire substrate, and thus, it is possible to provide a transmission type liquid crystal display device which transmits light from the light source (1) through the lens (4), the polarizer (6, 7) and the liquid crystal panel (8) so that light is projected (Fig. 15). <IMAGE></p> |
