| CPC B29C 64/153 (2017.08) [B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); H01L 21/4882 (2013.01); H01L 23/34 (2013.01); H01L 23/367 (2013.01); H01L 23/3675 (2013.01); B22F 10/28 (2021.01)] | 13 Claims |

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1. A device comprising:
a heat sensitive component; and
a metal isolator body having a cold face and a hot face opposite the cold face, the cold face adjacent said heat sensitive component and the hot face adjacent a heat source;
said metal isolator body having a volume that includes solid regions and lattice regions between the cold face and the hot face,
with the solid regions continuously extending between the cold face and the hot face and having at least one fastener receiving passageway extending therebetween, and
with the lattice regions defining a majority of the volume of the metal isolator body, the lattice regions in contact with the solid regions and being exposed on an outer surface between the cold face and the hot face to permit airflow therethrough.
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