Patent ID: 9564078
Date: 2017-02-07
CPC Classifications: B82Y,F21K,F21V,G02B,G09G,H04N

Claim:
1. A method comprising: receiving image data for stereoscopic image frames; controlling, based on the image data, a light source to emit a first light to irradiate a light conversion material disposed with an image rendering surface; emitting, with the light conversion material, a second light to render at least a portion of the stereoscopic image frames on the image rendering surface; wherein the second light is excited by the first light, the light conversion material includes quantum dots, the second light is non-coherent light, the quantum dots are disposed in a two dimensional array on the image rendering surface to form a plurality of pixels, each pixel in the plurality of pixels comprises a first red sub-pixel configured to impart a first red color light in the second light and a second red sub-pixel configured to impart a second red color light in the second light, the first red color light and the second red color light are of mutually non-overlapping wavelengths, the first light represents one or more light beams sequentially scanning the plurality of pixels, the first red sub-pixel is associated with a left image block of the stereoscopic image frames; and the second red sub-pixel is associated with a right image block of the stereoscopic image frames.