Saint-Gobain Performance Plastics Corporation

Stephanie Roche

Emmanuel Valentin

Claire Thoumazet

This substrate () for a device () that collects or emits radiation comprises a transparent polymer layer () and a barrier layer () on at least one face (A) of the polymer layer. The barrier layer () consists of an antireflection multilayer of at least two thin transparent layers () having both alternately lower and higher refractive indices and alternately lower and higher densities, wherein each thin layer () of the constituent multilayer of the barrier layer () is an oxide, nitride or oxynitride layer.

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Paris, France

Stephanie Roche