ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,720, issued on May 26, was assigned to HISENSE VISUAL TECHNOLOGY Co. LTD. (Qingdao, China).
"Backlight module and display device" was invented by Zhenhua Pang (Qingdao, China), Guangxue Liu (Qingdao, China), Qiang Du (Qingdao, China), Yuxin Zhang (Qingdao, China) and Botao Li (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A backlight module and a display apparatus are disclosed. The backlight module includes a circuit board, a driving chip on the circuit board, and a plurality of light-emitting areas corresponding to the driving chip. The driving chip includes a first pin and a third pin located on a first side of the driving chip, an...