ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,097, issued on Nov. 18, was assigned to Vactronics Technologies Inc. (Miaoli County, Taiwan).
"Glasses projection control system and glasses masking control system" was invented by Kun-Nien Ho (Miaoli County, Taiwan), Sen-Tsung Hsiao (Miaoli County, Taiwan) and Yung-Sheng Chen (Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A glasses projection control system includes: a CPU for outputting a first and a second projection information; a projection mechanism connected to the CPU for outputting a first and a second beams of light; a lens module used to refract the beams of light, when the first beam of light is projected onto the ...