ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,213,329, issued on Jan. 28, was assigned to Japan Display Inc. (Tokyo).
"Semiconductor device" was invented by Marina Mochizuki (Tokyo) and Isao Suzumura (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "The purpose of the present invention is to prevent a decrease in light reflection characteristic and an increase in electric resistance due to oxidation of silver in a semiconductor device including an optical sensor in which silver is used for an anode of a photoconductive film. The present invention has a following structure to solve the problem: A semiconductor device includes a thin film transistor formed on a substrate 100. An electrode connect...