US Patent Issued to LX SEMICON on Dec. 16 for "Buffer and a data driving device" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,851, issued on Dec. 16, was assigned to LX SEMICON Co. LTD. (Daejeon, South Korea).

"Buffer and a data driving device" was invented by Tai Ming Piao (Daejeon, South Korea), Won Kim (Daejeon, South Korea) and Jin Woo Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A buffer can include a first output adjustment unit configured to output a first signal, and a second output adjustment unit configured to output a second signal. The first output adjustment unit can include a first input stage configured to adjust a control current according to a difference between a first input voltage and a first output voltage, and a first outpu...