Patent ID: 9379278
Filing Date: 2016-06-28
CPC Classification: A61B,H01L,Y02E,Y02P

Claim Text:
1. A method of manufacturing a photoelectric conversion element, which is provided with a substrate, a first electrode film having a first conductive film and a second conductive film which are provided on the substrate, a metal compound film covering the first electrode film, a semiconductor film connected with the metal compound film, a second electrode film connected with the semiconductor film, and an insulating film covering and surrounding the substrate, the first electrode film, the semiconductor film, and the metal compound film, the method comprising: forming the first electrode film such that the first conductive film is connected with the substrate and the second conductive film is connected with the first conductive film; patterning the second conductive film in a predetermined shape using wet etching after the forming of the first electrode film; and forming the metal compound film to cover the first electrode film after the patterning of the second conductive film.