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:
Aug. 02, 2016
Filed:
May. 10, 2013
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Sohrab Yaghmai, Oslo, NO;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
Imaging systems may be provided with image sensors having an array of image pixels coupled to row control circuitry and verification circuitry. The row control circuitry may provide row control signals to the image pixels for capturing image data. The verification circuitry may receive the row control signals through the array of image pixels. The verification circuitry may identify predetermined ranges of acceptable row control signal magnitudes based on the type of row control signal and the mode of operation of the image sensor. The verification circuitry may be configured to compare row control signal magnitudes to the predetermined acceptable ranges. If the row control signal magnitudes are outside of one or more of the predetermined ranges, circuitry in the imaging system may be shut off and/or a fault signal such as an audible or visible failure alert signal may be produced for an operator of imaging system.