{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491790","patent":{"patent_number":"US-10491790","title":"Imaging module and reader for, and method of, variably illuminating targets to be read by image capture over a range of working distances","assignee":null,"inventors":[],"filing_date":"2016-03-22T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04N","G06K","G06K","G06K","H04N","G06K"],"num_claims":15,"abstract":"A range finder determines a distance to a target to be read by image capture over a range of working distances. Near and far imagers can capture return light from the target over relatively wider and relatively narrower imaging fields of view, respectively. An illuminating light assembly illuminates the target with illumination light of variable intensity. A controller selects at least one of the imagers and energizes the illuminating light assembly to illuminate the target with illumination light having an intensity that is a function of the distance determined by the range finder."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Imaging module and reader for, and method of, variably illuminating targets to be read by image capture over a range of working distances","description":"A range finder determines a distance to a target to be read by image capture over a range of working distances. Near and far imagers can capture return light from the target over relatively wider and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491790","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-10491790","citation_suggestion":"Patentable. \"Imaging module and reader for, and method of, variably illuminating targets to be read by image capture over a range of working distances\" (US-10491790). https://patentable.app/patents/US-10491790","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491790","json":"https://patentable.app/api/llm-context/US-10491790","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:00:37.172Z"}