Patent ID: 9455280
Filing Date: 2016-09-27
CPC Classification: H01L

Claim Text:
1. A semiconductor device comprising: a substrate; a first insulating film over the substrate; a metal oxide film over the first insulating film; a second insulating film over the first insulating film and the metal oxide film, the second insulating film comprising a first oxide insulating film and a first nitride insulating film stacked on the first oxide insulating film; a light-transmitting electrode over the second insulating film; a transistor comprising: a capacitor comprising: wherein the first oxide insulating film is on and in contact with the first portion of the metal oxide film, wherein the first nitride insulating film is on and in contact with the second portion of the metal oxide film, and wherein the second portion of the metal oxide film contains a dopant in a higher concentration than the first portion of the metal oxide film.