ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,927, issued on Jan. 13, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Projection display apparatus" was invented by Lebao Yang (Shenzhen, China), Zhicong Xie (Shenzhen, China), Bo Tian (Shenzhen, China), Jing Zhang (Shenzhen, China), Fei Zhao (Dongguan, China), Jingfei Zhang (Dongguan, China) and Zhenlin Xie (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The optical machine module includes a light emitting module and a modulation module. The light emitting module includes a light source configured to emit linearly polarized light. The modulation module includes a modulation component. The modulation component inc...