Back to results
US 8,139,084 B2Granted
Image display device and method of displaying image
AssigneeNEC Corporation
InventorTomonori Kuroda
Life of this patent
Estimating the term…
Abstract
Under an LCD panel (241) a prism sheet (242) is provided, and a light beam is emitted in a first direction (243) at a timing that a first LED group (247) is turned on, so that an eye (202L) located at this position can view a first image (211). When a second LED group (248) is turned on the light beam is emitted in a second direction (244), so that the eye (202R) located at this position can view a second image (212). These images (211, 212) are combined to thereby constitute a larger image.
Claims12
An image display device comprising:
- a display panel that displays a sheet of image;
- a spatial region setting unit that defines a plurality of spatial regions where an image displayed on said display panel can be visually recognized from mutually different spatial positions;
- an image splitter that splits a piece of image having a larger display area than said sheet of image corresponding to a display area of said display panel, into a plurality of sheets of images respectively corresponding to each of said plurality of spatial regions;
- and
- an image display unit that causes said display panel to splitly display said plurality of sheets of images in different display directions, such that each of said plurality of sheets of images split by said image splitter can be visually recognized from the corresponding one of said mutually different spatial positions, further comprising:
- an inclination detector that detects an inclination of said display panel;
- wherein said image display unit displays one of said plurality of sheets of images in correlation with said spatial region, according to a detection result provided by said inclination detector.
4 more elements
An image display device comprising:
- a display panel that displays a sheet of image;
- a spatial region setting unit that defines a plurality of spatial regions where an, image displayed on said display panel can be visually recognized from mutually different spatial positions;
- an image splitter that splits a piece of image having a larger display area than said sheet of image corresponding to a display area of said display panel, into a plurality of sheets of images respectively corresponding to each of said plurality of spatial regions;
- and
- an image display unit that causes said display panel to splitly display said plurality of sheets of images in different display directions, such that each of said plurality of sheets of images split by said image splitter can be visually recognized from the corresponding one of said mutually different spatial positions, further comprising:
- a horizontal position detector that detects a horizontal position of said display panel;
- wherein said image display unit displays one of said plurality of sheets of images in correlation with said spatial region, according to a detection result provided by said horizontal position detector.
4 more elements
Dependencies are inferred from the claim text.