| http://www.w3.org/ns/prov#value | - The array of reflectors can be formed in a substrate, such as a multilayer optical film (MOF) or a metallized substrate or sheeting. [0016] The illumination device may further comprise at least one output light-directing element, such as a collimating, collecting, or beam shaping element that directs light from the second ends to form a single illumination source.
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