ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,533, issued on Oct. 28, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Holographic display device" was invented by Hyeonseung Yu (Suwon-si, South Korea), Hoon Song (Yongin-si, South Korea), Jungkwuen An (Suwon-si, South Korea) and Hongseok Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A holographic display device is provided. The holographic display device includes a spatial light modulator for representing a partial complex domain and reproducing a hologram by diffracting light, and a processor for controlling the spatial light modulator. The processor controls the spatial light modulator by employin...