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:
Jun. 02, 2009
Filed:
Feb. 22, 2007
Applicants:
Lap-wai Chow, South Pasadena, CA (US);
William M. Clark, Jr., Camarillo, CA (US);
James P. Baukus, Westlake Village, CA (US);
Inventors:
Lap-Wai Chow, South Pasadena, CA (US);
William M. Clark, Jr., Camarillo, CA (US);
James P. Baukus, Westlake Village, CA (US);
Assignee:
HRL Laboratories, LLC, Malibu, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/425 (2006.01);
U.S. Cl.
CPC ...
Abstract
A technique for and structures for camouflaging an integrated circuit structure. The technique includes the use of a light density dopant (LDD) region of opposite type from the active regions resulting in a transistor that is always off when standard voltages are applied to the device.