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. 09, 2015
Filed:
Apr. 25, 2011
Dongsoo Kim, San Jose, CA (US);
Dongsoo Kim, San Jose, CA (US);
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Abstract
A system for correcting a column line failure in an imager includes a pixel selection circuit configured to receive three adjacent pixel output signals, P(n−1), P(n) and P(n+1), respectively, from three adjacent column lines, (n−1)column line, ncolumn line and (n+1)column line. The (n−1)column line is disposed left of an ncolumn line, and the (n+1)column line is disposed right of the ncolumn line. A generator for generating a bit pattern is also included for indicating a column line failure in the three adjacent column lines. The pixel selection circuit is configured to provide a pixel output signal from one of the three adjacent column lines, based on the bit pattern.