ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,963, issued on Jan. 13, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Hologram display device" was invented by Ji Won Jung (Yongin-si, South Korea) and Guanghai Jin (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hologram display device includes at least one spatial light modulator displaying a holographic content image, at least one surface light source device generating image display light of a first resolution from behind the at least one spatial light modulator and providing the image display light of the first resolution to the spatial light modulator as background light, and at least one image t...