US Patent Issued to BOE TECHNOLOGY GROUP on July 21 for "Thin film transistor and ultrasonic imaging base board" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,394, issued on July 21, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Thin film transistor and ultrasonic imaging base board" was invented by Rui Huang (Beijing), Zhao Cui (Beijing), Jinchao Zhang (Beijing), Wenqu Liu (Beijing), Yue Tong (Beijing), Liwei Liu (Beijing) and Yonggang Cao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A thin film transistor and an ultrasonic imaging base board. The thin film transistor includes: a substrate (100), and a first gate (101), a first gate insulation layer (102), a first active layer (103), a second gate insulation layer (104) and a second gate (105) stacked on a side of the substrate (10...