US Patent Issued to BOE Technology Group on Jan. 27 for "Ultrasonic transducer, fabrication method thereof and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,077, issued on Jan. 27, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Ultrasonic transducer, fabrication method thereof and electronic device" was invented by Yanling Han (Beijing), Wenqu Liu (Beijing), Qi Yao (Beijing), Lei Wang (Beijing), Hua Huang (Beijing), Zhuo Li (Beijing), Yonggang Cao (Beijing), Yue Gou (Beijing), Yaqian Ji (Beijing), Qianyan Li (Beijing) and Yingzi Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provides are an ultrasonic transducer, a fabrication method thereof and an electronic device. The ultrasonic transducer includes: an array substrate having a groove, a bottom electrode and an insulation laye...