{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11252369","patent":{"patent_number":"US-11252369","title":"Fast multi-sampling in image sensors","assignee":null,"inventors":[],"filing_date":"2020-04-02T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"A readout circuit includes a ramp generator for generating a plurality of first short ramps having a first level in a reset conversion phase and a plurality of second short ramps having a second level greater than the first level and a full-scale ramp having a third level greater than the second level in a signal conversion phase, a comparator for comparing a first analog signal with each one of the first short ramps to obtain a plurality of first comparison results in the reset conversion phase, and comparing a second analog signal with each one of the second short ramps and the full-scale ramp in the signal conversion phase to generate a plurality of second comparison results and a third comparison result, and a controller configured to determine an output signal value of the second analog signal according to the plurality of second comparison results and the third result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fast multi-sampling in image sensors","description":"A readout circuit includes a ramp generator for generating a plurality of first short ramps having a first level in a reset conversion phase and a plurality of second short ramps having a second level","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11252369","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11252369","citation_suggestion":"Patentable. \"Fast multi-sampling in image sensors\" (US-11252369). https://patentable.app/patents/US-11252369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11252369","json":"https://patentable.app/api/llm-context/US-11252369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:34:03.012Z"}