METHOD OF MANUFACTURING A PLURALITY OF OPTICAL DEVICES AND OPTICAL DEVICE
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United States of America
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Mar 6, 2025
app pub date -
Sep 5, 2024
filing date -
Sep 5, 2024
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Abstract
An optical device comprising a substrate with a front surface, a back surface and a circumferential side surface is described. At least one portion of an edge of the front surface has a texturization, wherein recesses of the texturization are filled with a light-absorbent material. The circumferential side surface is free of light-absorbent material. Further, a method of manufacturing a plurality of optical devices is described
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