Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Klaus Zimmermann0
Tonino Greco0
Date of Patent
October 1, 2024
0Patent Application Number
174314390
Date Filed
March 24, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
The disclosure generally pertains to a metalens portion comprising a plurality of holes in a first substrate, wherein at least two holes of the plurality of holes differ in size, and wherein a refractive index of the metalens portion is defined by at least one of shape of the holes and an arrangement pattern of the holes, thereby providing a metalens.
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