System and method for compression of structured metasurfaces in GDSII files

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United States of America

PATENT NO 12259855
SERIAL NO

18374227

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Abstract

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A system receives a layout representation of a metasurface, the metasurface including a number of scatterers arranged in a spatial order, each scatterer having one of a number of geometries. The system identifies one or more consecutive ones of the scatterers in the spatial order. The system identifies a sequence representing consecutive ones of the geometries, the sequence being associated with one or more consecutive ones of the scatterers in the spatial order. The system associates a two-dimensional coordinate to the sequence, the two-dimensional coordinate corresponding to a position in the metasurface where the sequence starts. The system generates an output layout file including a reference to the sequence and the associated two-dimensional coordinate.

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Patent Owner(s)

Patent OwnerAddress
ANSYS INC2600 ANSYS DRIVE CANONSBURG PA 15317

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Niegemann, Jens North Vancouver, CA 1 0

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