{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11523071","patent":{"patent_number":"US-11523071","title":"Disparity-preserving binning for phase detection autofocus in digital imaging systems","assignee":null,"inventors":[],"filing_date":"2021-09-27T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":20,"abstract":"Techniques are described for disparity-preserving pixel binning during consistently binned parallel readout of an imaging sensor array having both phase detection autofocus (PDAF) pixels and imaging pixels. Each group of PDAF pixels and each group of imaging pixels is coupled with pixel actuators according to an particular arrangement, so that consistently applied control of the pixel actuators results in desired binning of both the PDAF pixels and the imaging pixels. According to some implementations, though such control of the pixel actuators is consistently applied across the pixels of the array, parallel readout of the sensor array yields diagonally binned imaging pixels, but vertically binned PDAF pixels to preserve horizontal PDAF disparity information. Additionally or alternatively, disparity-inducing structures are configured to position same-disparity PDAF pixels so that consistently applied control of the pixel actuators preserves disparity information during binning."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Disparity-preserving binning for phase detection autofocus in digital imaging systems","description":"Techniques are described for disparity-preserving pixel binning during consistently binned parallel readout of an imaging sensor array having both phase detection autofocus (PDAF) pixels and imaging p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11523071","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-11523071","citation_suggestion":"Patentable. \"Disparity-preserving binning for phase detection autofocus in digital imaging systems\" (US-11523071). https://patentable.app/patents/US-11523071","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11523071","json":"https://patentable.app/api/llm-context/US-11523071","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:12.553Z"}