ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,287, issued on March 24, was assigned to Magnolia White Corp. (Tokyo).
"Circuit substrate" was invented by Tetsuo Morita (Tokyo), Hiroyuki Kimura (Tokyo), Makoto Shibusawa (Tokyo), Hiroshi Tabatake (Tokyo) and Yasuhiro Ogawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display device including: a capacitor having a first electrode, a first insulating film over the first electrode, and a second electrode over the first insulating film; and a first transistor over the capacitor. The first transistor includes the second electrode, a second insulating film over the second electrode, an oxide semiconductor film over the second ins...