{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9602744","patent":{"patent_number":"US-9602744","title":"Method of detector gain and offset level estimation by means of a variable aperture transmission mechanism","assignee":null,"inventors":[],"filing_date":"2015-08-14T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":16,"abstract":"The basis of the invention is an apparatus and a process by which a variable aperture stop mechanism coupled with imaging optics and detector processing electronics achieves measurements of detector pixel gain and level offsets without temporarily blocking the scene from the detector, and without the addition of any other exterior calibration equipment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of detector gain and offset level estimation by means of a variable aperture transmission mechanism","description":"The basis of the invention is an apparatus and a process by which a variable aperture stop mechanism coupled with imaging optics and detector processing electronics achieves measurements of detector p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9602744","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-9602744","citation_suggestion":"Patentable. \"Method of detector gain and offset level estimation by means of a variable aperture transmission mechanism\" (US-9602744). https://patentable.app/patents/US-9602744","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9602744","json":"https://patentable.app/api/llm-context/US-9602744","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:28:43.189Z"}