ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,995, issued on June 10, was assigned to HIMAX TECHNOLOGIES Ltd. (Tainan, Taiwan).
"Touch detection circuit" was invented by Jia-Ming He (Tainan, Taiwan), Yaw-Guang Chang (Tainan, Taiwan), Zong-You Hou (Tainan, Taiwan) and Yi-Yang Tsai (Tainan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch detection circuit includes at least one driving signal generator. The least one driving signal generator receives a first power voltage and a second power voltage as operation powers. Each of the at least one driving signal generator generates at least one driving signal based on the first power voltage and a second power voltage and each of the at ...