{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9792477","patent":{"patent_number":"US-9792477","title":"System for, and method of, controlling illumination of direct part marking (DPM) targets to be read by image capture","assignee":null,"inventors":[],"filing_date":"2016-05-16T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K"],"num_claims":13,"abstract":"An array of pixels of a solid-state imaging sensor having a rolling shutter is sequentially exposed to capture images from an illuminated DPM target over successive frames for image capture by an imaging reader. The DPM target is illuminated at an elevated output power level for a fractional time period of a frame, and is not illuminated for at least a portion of a remaining time period of the frame for increased energy efficiency. Only a sub-array of the pixels is exposed during the fractional time period in which the DPM target is being illuminated at the elevated output power level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for, and method of, controlling illumination of direct part marking (DPM) targets to be read by image capture","description":"An array of pixels of a solid-state imaging sensor having a rolling shutter is sequentially exposed to capture images from an illuminated DPM target over successive frames for image capture by an imag","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9792477","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-9792477","citation_suggestion":"Patentable. \"System for, and method of, controlling illumination of direct part marking (DPM) targets to be read by image capture\" (US-9792477). https://patentable.app/patents/US-9792477","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9792477","json":"https://patentable.app/api/llm-context/US-9792477","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:41:49.385Z"}