US Patent Issued to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE on Oct. 28 for "Spectral device with enhanced stability of optical sensor and operating method thereof" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,189, issued on Oct. 28, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Spectral device with enhanced stability of optical sensor and operating method thereof" was invented by Won Bae Cho (Daejeon, South Korea), Seung Hwan Kim (Daejeon, South Korea), Jeong Won Park (Daejeon, South Korea) and Chul Huh (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein a spectral device with enhanced stability of optical sensor and an operating method of the device. According to an embodiment of the present disclosure, there is provided a spectral device including: a light splitter confi...