Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 6, 2018
Patent Application Number
15590775
Date Filed
May 9, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Image sensors using multiple-ramp single slope analog to digital converters (ADCs) and method of their operation are disclosed. The images sensors use additional column ADCs to detect offset errors in the fine ramp signals and feedback in the analog domain to correct the errors. Averaging errors over multiple analog-to-digital conversion cycles allows for improved error correction.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
