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:
Sep. 24, 2002
Filed:
Nov. 30, 2000
Applicant:
Inventors:
Michael Featherby, San Diego, CA (US);
David J. Strobel, Poway, CA (US);
Phillip J. Layton, San Diego, CA (US);
Edward Li, San Diego, CA (US);
Assignee:
Maxwell Electronic Components Group, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F 3/00 ; G21F 1/12 ; H01L 2/3552 ;
U.S. Cl.
CPC ...
G21F 3/00 ; G21F 1/12 ; H01L 2/3552 ;
Abstract
The radiation shielding composition and method of the present invention relate to a conformal coating material composed of a matrix of densely packed radiation shielding particles, which are disbursed within a binder. The shielding composition is applied to objects to be protected such as integrated circuits, or to packages therefor, as well as for protecting animals including humans from unwanted exposure to radiation in outer space or other environments.