US Patent Issued to SAMSUNG ELECTRONICS on Jan. 27 for "Optical device and optical measurement method" (Japanese, South Korean Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,315, issued on Jan. 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea).

"Optical device and optical measurement method" was invented by Daisuke Nagatomo (Yokohama, Japan), Shinji Ueyama (Yokohama, Japan), Takamasa Sugiura (Yokohama, Japan), Euisun Choi (Suwon-si, South Korea), Fumitaka Moroishi (Yokohama, Japan), Masanori Izumita (Yokohama, Japan), Takahiro Tokumiya (Yokohama, Japan), Tatsuya Ishimoto (Yokohama, Japan) and Masato Kajinami (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical device includes a monochromatic light source, a light distribution switching portion configured to transmit monoch...