ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,870, issued on April 14, was assigned to CHAMP VISION DISPLAY INC. (Miao-Li County, Taiwan) and Coretronic Corp. (Hsin-Chu, Taiwan).

"Anti-peep light source module and anti-peep display device" was invented by Hsin-Hung Lee (Miao-Li County, Taiwan), Chung-Hao Wu (Miao-Li County, Taiwan), Chun-Chien Liao (Miao-Li County, Taiwan) and Ming-Huei Shiu (Hsin-Chu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anti-peep light source module and an anti-peep display device having an anti-peep function and good image quality are provided. The anti-peep light source module includes a light guide plate, a first light emitting element, a second light ...