ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,601, issued on Feb. 3, was assigned to Intematix Corp. (Fremont, Calif.).
"Semiconductor optocoupler" was invented by Yi-Qun Li (Danville, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optocoupler includes a GaN-based Light Emitting Diode (LED) and a GaN-based photo-detector, where at least one of the LED and photo-detector is a flip chip. In some embodiments, the photo-detector comprises a GaN-based LED configured to operate as a photo-detector."
The patent was filed on Dec. 22, 2022, under Application No. 18/086,810.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?S...