Display device
AssigneeSony Corporation
InventorYuichi Inoue
Life of this patent
Estimating the term…
Abstract
A display device includes: a light source section; first to third polarization plates disposed in this order from a side of the light source section; a liquid crystal display section provided in one of first and second regions, in which the first region lying between the first polarization plate and the second polarization plate and the second region lying between the second polarization plate and the third polarization plate; a liquid crystal barrier section provided in the other of the first and second regions and including a plurality of opening-closing sections to transmit or block light. An absorption axis of the third polarization plate is horizontally directed.
Claims15
A display device comprising:
- a light source section;
- first to third polarization plates disposed in this order from a side of the light source section;
- a liquid crystal display section provided in one of first and second regions, the first region lying between the first polarization plate and the second polarization plate and the second region lying between the second polarization plate and the third polarization plate;
- a liquid crystal barrier section provided in the other of the first and second regions and including a plurality of opening-closing sections to transmit or block light, wherein
- an absorption axis of the third polarization plate is horizontally directed.
A display device comprising:
- a light source section;
- first to fourth polarization plates disposed in this order from a side of the light source section;
- a liquid crystal display section provided between the first polarization plate and the second polarization plate;
- a liquid crystal barrier section provided between the third polarization plate and the fourth polarization plate and including a plurality of opening-closing sections to transmit or block light;
- a half-wavelength plate provided between the second polarization plate and the third polarization plate, wherein
- an absorption axis of the fourth polarization plate is directed to an orientation of 45 degrees from a horizontal direction.
A display device comprising:
- a light source section;
- a plurality of polarization plates;
- a liquid crystal display section;
- and
- a liquid crystal barrier section, wherein
- an absorption axis of one of the polarization plates, the one being disposed on a viewer side, is horizontally directed.
A display device comprising:
- a light source section;
- a plurality of polarization plates;
- a liquid crystal display section;
- a liquid crystal barrier section;
- a half-wavelength plate provided between the liquid crystal display section and the liquid crystal barrier section, wherein
- an absorption axis of one of the polarization plates, the one being disposed on a viewer side, is directed to an orientation of 45 degrees from a horizontal direction.
Dependencies are inferred from the claim text.