Back to results
US 7,605,981 B2Granted
Display unit, display method and equipment using thereof
AssigneeHitachi Displays, Ltd.
InventorsMasaya Adachi, Osamu Itou, Shinichi Komura
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeHitachi Displays, Ltd.
InventorsMasaya Adachi, Osamu Itou, Shinichi Komura
Estimating the term…
A display unit which displays a plurality of objects viewed as being located at different depthwise positions by the viewer so as to exhibit an image with depthwise feeling, includes: a single display portion including a far-distant display zone and a near-distant display zone, a polarized beam splitting element in front of the near-distant display zone, a polarized beam changing element in front of the far-distant display zone, and a total reflection mirror for reflecting an image beam emitted from the far-distant display zone, onto the polarized beam splitting element. An image beam emitted from the far-distant display zone is transmitted through the polarized beam changing element, then is reflected at the total reflection mirror, and thereafter is reflected by the polarized beam splitting element before it is viewed by the viewer.
A display unit comprising:
A display unit comprising:
A display unit comprising:
Dependencies are inferred from the claim text.