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:
Aug. 15, 2023
Filed:
Sep. 01, 2021
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Clinton L. Jones, Somerset, WI (US);
Jeremy O. Swanson, Woodbury, MN (US);
Brian A. Kinder, Woodbury, MN (US);
Sara Jouzdani, Eagan, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/08 (2006.01); B32B 27/06 (2006.01); G02B 5/28 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); F28F 3/08 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0841 (2013.01); B32B 9/007 (2013.01); B32B 9/045 (2013.01); B32B 27/06 (2013.01); F28F 3/08 (2013.01); G02B 5/285 (2013.01);
Abstract
Reflective stacks including heat spreading layers are described. In particular, reflective stacks including polymeric multilayer reflectors. Heat spreading layers may include natural or synthetic graphite or copper.