| http://www.w3.org/ns/prov#value | - Patent US5079130 - Partially or fully recessed microlens fabrication - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsPartially recessed microlenses (31, 32; FIG. 3) are made in a substrate (10) by a technique including the steps of forming a hard-baked patterned layer (21, 22, 64, FIG. 2) on a surface of the substrate, this patterned laye
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