US Patent Issued to SAMSUNG ELECTRONICS on July 28 for "Display apparatus for providing expanded viewing window" (South Korean Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,537, issued on July 28, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Display apparatus for providing expanded viewing window" was invented by Jong-Young Hong (Suwon-si, South Korea), Hongseok Lee (Seoul, South Korea) and Young Kim (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus capable of providing an expanded viewing window includes a light guide plate including an input coupler and an output coupler; and an image providing apparatus facing the input coupler to provide an image to the input coupler. The input coupler may include a plurality of sub input couplers configured to prop...