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:
Jan. 17, 2017
Filed:
Jul. 03, 2014
Forza Silicon Corporation, Pasadena, CA (US);
Steven Huang, Pasadena, CA (US);
Ali Mesgarani, Pasadena, CA (US);
Daniel Van Blerkom, Altadena, CA (US);
FORZA SILICON CORPORATION, Pasadena, CA (US);
Abstract
Methods and systems for analog-to-digital conversion applicable to an image sensor, such as a CMOS image sensor, in which an ADC comprises built-in redundancy such that the ADC can start its conversion cycle before the ADC input settles to a desired resolution and the ADC can yet accurately convert the ADC input to a digital value with the desired resolution. In a CMOS image sensor, such an ADC configuration enables the pixel readout time to overlap with the ADC conversion time, reducing the total time needed to convert the pixel signal value to a digital value with the desired resolution.