The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2024
Filed:
Oct. 14, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Christine Arenz, Stuttgart, DE;
Giuseppe Buttice, Vaihingen an der Enz, DE;
Reiner Ramsayer, Rutesheim, DE;
Ulrike Groeger, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 21/02 (2006.01); D03D 15/275 (2021.01); D03D 15/50 (2021.01); D03D 25/00 (2006.01); D03D 15/37 (2021.01); H01L 23/373 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
F28F 21/02 (2013.01); D03D 15/275 (2021.01); D03D 15/37 (2021.01); D03D 15/50 (2021.01); D03D 25/005 (2013.01); D10B 2101/122 (2013.01); H01L 23/3733 (2013.01); H01L 23/473 (2013.01);
Abstract
The invention relates to a heat sink () having a main body () and a plurality of carbon-nanostructure-based fibres (CNB,), more particularly carbon nano tubes (CNT,) or graphene fibres, of which at least some are attached to the main body (). According to the invention, the fibres (), by adhering to or supporting one another, form a volume structure (), more particularly in the manner of cotton wool, felt or a spun yarn, or the fibres () form loops () or a three-dimensional woven fabric.