ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,586, issued on Dec. 2, was assigned to TAIZHOU GUANYU TECHNOLOGY Co. LTD. (Zhejiang Province, China).
"Light-emitting assembly" was invented by Chih-Cheng Yen (Hsinchu County, Taiwan), Kuo-Cheng Hsu (Taichung, Taiwan) and Cheng-Yi Huang (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The application relates to a light-emitting assembly including a substrate and an effective light-emitting region. The substrate has a first surface and a second surface that are opposite to each other and has a transparent material. The light shielding layer is disposed on the first surface of the substrate, and a first edge and a second edge of t...