Patent ID: 9497446
Filing Date: 2016-11-15
CPC Classification: H04N

Claim Text:
1. A method of displaying a stereoscopic image, the method comprising: displaying a left-eye image on a display panel while providing the display panel with a first light using a first light source of a light source part, the first light having a first wavelength; displaying a right-eye image on the display panel while providing the display panel with a second light using a second light source of the light source part, the second light having a second wavelength different from the first wavelength; generating color correcting data by correcting at least one of left-eye color data corresponding to the left-eye image, and right-eye color data corresponding to the right-eye image, wherein a first color coordinate of the first light and a second color coordinate of the second light coincide with each other with respect to a same color by moving at least one of the first color coordinate of the first light or the second color coordinate of the second light according to the generated color correcting data; and providing the display panel with the color correcting data, wherein the light source part includes a first emitting module adjacent to a first side of the display panel and a second emitting module adjacent to a second side of the display panel, wherein each of the first and second emitting modules includes both the first light source generating only the first light and the second light source generating only the second light, wherein generating the color correcting data comprises generating red, green, and blue correcting data corresponding to inputted red, green, and blue data by using red, green, and blue look-up tables, wherein each of look-up tables is stored in a memory having a (K×K×K) size and having correcting data mapped to correspond to red, green, and blue data, wherein K is a natural number smaller than a number of total grayscale values of inputted data, and wherein generating the color correcting data comprises outputting correcting data for the inputted red, green, and blue data by an interpolation method using correcting data stored in the look-up table when at least one of the inputted red, green, and blue data does not exist in the look-up table.