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US 6,603,442 B1Granted
Stereoscopic image display apparatus
AssigneeLG. Philips LCD Co., Ltd.
InventorHyung Ki Hong
Life of this patent
Estimating the term…
Abstract
A stereoscopic image display device that is capable of displaying a stereoscopic image without a deterioration of resolution. The apparatus differentiates color signals with respect to the same pixel zone every desired time interval to obtain a blinking light source effect. Accordingly, the deterioration of resolution can be minimized.
Claims12
A stereoscopic image display apparatus, comprising:
- display for displaying an image;
- and
- color barrier for differentiating a wavelength range of a light transmitted at a desired time interval with respect to a certain pixel area in the display, wherein the color barrier has a plurality of areas for generating a plurality of color signals at a same time, and each area alternately generates at least two color signals.
A stereoscopic image display apparatus, comprising:
- display for displaying an image;
- and
- color barrier having a light transmitting area and a light shutting-off area for each pixel cell of the display, wherein the light transmitting area and the light shutting-off area are arranged alternately at a same time to be inverted at a desired time interval, and the adjacent light transmitting areas sequentially generates a plurality of color signals.
The stereoscopic image display apparatus, comprising:
- display for displaying an image;
- color signal generating means for generating a different wavelength of lights for each pixel cell of the display;
- and
- optical shutter having a light transmitting area and a light shutting-off area for each pixel cell of the display, for inverting the light transmitting area and the light shutting-off area at a desired time interval with respect to a certain pixel area of the display, wherein the light transmitting area alternately transmits a plurality of color signals.
1 more element
Dependencies are inferred from the claim text.