Patent ID: 9525090
Filing Date: 2016-12-20
CPC Classification: B32B,H01L,Y02E

Claim Text:
1. A photovoltaic article comprising: a) a multi-layer flexible backside support b) a flexible backside stress relieving layer adhered to the flexible backside support wherein the backside stress relieving layer has an elastic modulus in the range of 10 c) a flexible photovoltaic system adhered to the backside stress relieving layer opposite from the flexible backside support d) a microglass sheet adhered directly to the flexible photovoltaic system by an adhesive layer on a side of the photovoltaic system opposite from the backside stress relieving layer, and e) a flexible top side stress relieving layer adhered directly to the microglass sheet by an adhesive layer wherein the flexible top side stress relieving layer has an elastic modulus in the range of 10 f) a fluoropolymer topsheet.