US Patent Issued to Novatek Microelectronics on June 16 for "Power supply device and operation method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,778, issued on June 16, was assigned to Novatek Microelectronics Corp. (Hsinchu, Taiwan).

"Power supply device and operation method thereof" was invented by Tuo-Kuang Chen (Hsinchu City, Taiwan), Jui-Chi Chang (Kaohsiung City, Taiwan), Yi-Meng Lan (Tainan City, Taiwan) and Yi-Chun Lee (Hsinchu County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply device and an operation method thereof are provided. The power supply device includes a charge pump circuit and a power supply circuit. The power supply circuit supplies a first power voltage to the charge pump circuit. The charge pump circuit converts the first power voltage into a s...