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:
Mar. 04, 2014
Filed:
Nov. 28, 2007
Applicants:
Ian Michael Sturland, Bristol, GB;
Tracey Anne Hawke, Bristol, GB;
Inventors:
Ian Michael Sturland, Bristol, GB;
Tracey Anne Hawke, Bristol, GB;
Assignee:
BAE SYSTEMS plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01); C23C 14/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Improved thin film getter devices () comprise a layer () of getter material deposited on a substrate (). The layer has a main portion () and a cap portion (), which forms an external surface of the device. The cap portion has a lower specific area than the main portion.