| 摘要 |
A method produces an apparatus for homogenizing light. The apparatus has at least one substrate with at least one optically functional area with a multiplicity of lens elements. In a first method step the lens elements are formed in the at least one optically functional area of the at least one substrate. In a second method step the at least one substrate is divided into at least two parts. In a third method step following thereupon, at least two of the at least two parts of the at least one substrate are reassembled, given another alignment of at least one of the parts.
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