| 摘要 |
<p>Liquid crystals forming pixel portions (12, 14) of a light transmission scattering type liquid crystal (7) are orientated to be parallel to a polarization axis of a polarization light source (17) from a first direction and form, on a surface of a thin film-shaped electrode (1), a micro grating as compared to the wavelength of a polarization light source light (21). Thus, the polarization light source light (21) is reflected between the rear surfaces of the thin film-shaped electrode (1) and the light transmission scattering type liquid crystal (7) and then reflected by an inclined portion (1a) of the thin film electrode (1) so as to come into a pixel portion (13) in the region where the inclined portion (1a) of a light transmission scattering type liquid crystal panel (8) is formed and is spread/emitted as a radiation light (16). It should be noted that by adjusting the position of the inclined portion (1a), it is possible to control the position of the display pixel portion (13) from which the radiation light (16) is emitted. This enables provision of a display device which can effectively use light.</p> |
