ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,069, issued on March 17, was assigned to Young Optics Inc. (Hsinchu Science Park, Taiwan).
"Vehicle projection lens and vehicle lamp" was invented by Kuo-Chuan Wang (Hsinchu Science Park, Taiwan) and Chen-An Chiang (Hsinchu Science Park, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle projection lens includes an aspheric first lens, a cemented lens consisting of a spherical second lens and a spherical third lens, and a spherical fourth lens in order from a magnified side to a minified side. An F-number of the vehicle projection lens is smaller than or equal to 0.86, a field of view of the vehicle projection lens is greater than 14 d...