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:
Oct. 06, 2009
Filed:
Feb. 28, 2007
Applicants:
Satwant Singh, Fremont, CA (US);
Chan-chi Jason Cheng, Fremont, CA (US);
Inventors:
Satwant Singh, Fremont, CA (US);
Chan-Chi Jason Cheng, Fremont, CA (US);
Assignee:
Lattice Semiconductor Corporation, Hillsboro, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods are disclosed directed to techniques with respect to defective configuration memory cells. For example, in accordance with an embodiment of the present invention, a programmable logic device includes a plurality of configuration memory cells; and at least one spare memory cell, wherein the at least one spare memory cell is adapted to store configuration data to provide to at least one defective configuration memory cell.