US Patent Issued to Interface Optoelectronics (ShenZhen), Interface Technology (ChengDu), General Interface Solution on Oct. 21 for "Augmented reality display device" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,663, issued on Oct. 21, was assigned to Interface Optoelectronics (ShenZhen) Co. Ltd. (Guangdong, China), Interface Technology (ChengDu) Co. Ltd. (Sichuan, China) and General Interface Solution Ltd. (Miaoli County, Taiwan).

"Augmented reality display device" was invented by Bo-Jhang Sun (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An augmented reality display device includes a light source, a waveguide module and a solar charging layer. The light source has a light-emitting area. The waveguide module is located on the light-emitting area of the light source and includes a first glass layer, a waveguide element, an electrochrome l...