ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,915, issued on Aug. 25, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Display apparatus and electronic device" was invented by Shunpei Yamazaki (Tokyo), Koji Kusunoki (Isehara, Japan) and Naoto Kusumoto (Isehara, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A highly reliable display apparatus is provided at a low cost. The display apparatus includes a light-emitting diode included in a pixel circuit, a transistor included in the pixel circuit, and a transistor included in a driver circuit of the pixel circuit, which are stacked to have an overlap region. With such a structure, the display apparatus can be downsiz...