RETINA-SCANNING TYPE IMAGE PROJECTION DEVICE, RETINA-SCANNING TYPE IMAGE PROJECTION METHOD, AND RETINA-SCANNING TYPE IMAGE PROJECTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To improve the accuracy of the discrimination of a color by a user.;SOLUTION: A retina-scanning type image projection device includes a storage unit in which color vision characteristic data is stored, a plurality of laser light sources which generate laser beams for images based on image data, a laser irradiation unit which projects an image to the retina of the eyeball of the user by the laser beams for images, a laser output control unit which individually controls the light quantities of laser light outputted from the plurality of laser light sources respectively on the basis of the color vision characteristic data, and an optical member which converges the laser beams for images in the eyeball of the user.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT