18814858. DISPLAY DEVICE (Japan Display Inc.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE
This abstract first appeared for US patent application 18814858 titled 'DISPLAY DEVICE
Original Abstract Submitted
The object of the present invention is to make it possible to form an LTPS TFT and an oxide semiconductor TFT on the same substrate. A display device includes a substrate having a display region in which pixels are formed. The pixel includes a first TFT using an oxide semiconductor An oxide film as an insulating material is formed on the oxide semiconductor A gate electrode is formed on the oxide film A first electrode is connected to a drain of the first TFT via a first through hole formed in the oxide film A second electrode is connected to a source of the first TFT via a second through hole formed in the oxide film
