US Patent Issued to Semiconductor Energy Laboratory on Aug. 18 for "Semiconductor device and electronic appliance" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,711,930, issued on Aug. 18, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).

"Semiconductor device and electronic appliance" was invented by Jun Koyama (Sagamihara, Japan) and Atsushi Umezaki (Isehara, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The amplitude voltage of a signal input to a level shifter can be increased and then output by the level shifter circuit. Specifically, the amplitude voltage of the signal input to the level shifter can be increased to be output. This decreases the amplitude voltage of a circuit (a shift register circuit, a decoder circuit, or the like) which outputs the signal input to the leve...