Patent ID: 6525261
Filing Date: 2003-02-25
Classification: H01L,Y02E

Abstract:
An electronic device including at least one solar cell comprising:a first electrode formed over a substrate; an amorphous silicon layer having a photovoltaic effect formed on the first electrode; an interlayer insulating film formed on a portion of said amorphous silicon layer; a transparent electrode formed on said amorphous silicon layer and said interlayer insulating film; wherein said interlayer insulating film is formed by applying a resin mixture and curing with heat, said mixture comprising: a first component comprising a polyfunctional blocked isocyanate compound wherein a dicarbonyl compound is used as a block agent, which dissociates an isocyanate group upon heating; and, a second component comprising a polyol comprising polymers or oligomers having reactive hydroxyl groups which react with isocyanate groups to form urethane bonds.