ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,560, issued on Oct. 20, was assigned to SITAN SEMICONDUCTOR INTERNATIONAL CO.LIMITED (Hong Kong).
"Display module and display device" was invented by Zhaojun Liu (Hong Kong) and Ke Zhang (Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display module. The display module includes: a substrate, a function chip located on the substrate, a pixel driver chip located on the function chip, and an optical chip located on the pixel driver chip. The function chip is used to realize functions of the display module other than light emission driving and light emission. The pixel driver chip and the function chip are chi...