US Patent Issued to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY on Sept. 2 for "Electromagnetic interference modulation circuit, power management chip and display device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,406,609, issued on Sept. 2, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Shenzhen, China).

"Electromagnetic interference modulation circuit, power management chip and display device" was invented by Yayun Yu (Guangdong, China) and Mingjong Jou (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic interference modulation circuit includes an instruction module, a slew rate adjustment module, and a power stage module. The instruction module outputs a selecting signal according to an instruction signal. The slew rate adjustment module connected to the instruction module is configured to generate a plurali...