摘要 |
A reflection-type liquid crystal display apparatus capable of securing sufficient brightness, gray scale display and reducing color changes with a viewing angle, and a cost-effective manufacturing method of the same.As a reflector, a light interference reflector having preferably a grating structure for selectively reflecting light only in a particular wavelength range by using light interference is used, incident light is selectively reflected by the light interference reflector, and reflected light having only wavelengths of R, G and B is individually made incident on respective pixel portions of R, G and B. The light interference reflector performs the function of a color filter. Thus, a reflection-type liquid crystal display apparatus is provided, which is capable of securing sufficient brightness without using any color filters, in addition to providing gray scale display and reducing color changes with a viewing angle.
|