ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,515, issued on June 17, was assigned to Coretronic Corp. (Hsin-Chu, Taiwan).

"Light modulation module having temperature adjustment module and reflective projection device having the same" was invented by Heng Li (Hsin-Chu, Taiwan), Kuang-Hsiang Chang (Hsin-Chu, Taiwan), Pei-Cheng Liao (Hsin-Chu, Taiwan) and Jen-Yu Shie (Hsin-Chu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light modulation module, including a liquid crystal on silicon (LCoS) display panel and a temperature adjustment module, is provided. The LCoS display panel is disposed on a transmission path of an illumination beam and is configured to modulate the illumination beam....