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:
Dec. 18, 2007
Filed:
May. 20, 2002
Applicants:
Raminderpal Singh, Essex Junction, VT (US);
Steven Howard Voldman, South Burlington, VT (US);
Inventors:
Raminderpal Singh, Essex Junction, VT (US);
Steven Howard Voldman, South Burlington, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for improving the latchup tolerance of circuits embedded in an integrated circuit while avoiding the introduction of noise from such tolerance into the power rails.