{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8466946","patent":{"patent_number":"US-8466946","title":"Image forming apparatus and light intensity correction method","assignee":null,"inventors":[],"filing_date":"2009-11-23T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":16,"abstract":"Disclosed is an image forming apparatus including an optical writing device including, a light source section composed of a plurality of light emitting elements arranged in a main scanning direction; an optical section including a plurality of coupled lenses to form an image on a light exposure face by gathering light emitted from the light emitting elements; and a storage section to store first correction data for correcting the light intensity of the plurality of light emitting elements and second correction data for correcting an optical characteristic specific to the coupled lens, and a control section to read out the first correction data and the second correction data from the storage section of the optical writing device and to correct the first correction data based on the second correction data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image forming apparatus and light intensity correction method","description":"Disclosed is an image forming apparatus including an optical writing device including, a light source section composed of a plurality of light emitting elements arranged in a main scanning direction; ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8466946","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-8466946","citation_suggestion":"Patentable. \"Image forming apparatus and light intensity correction method\" (US-8466946). https://patentable.app/patents/US-8466946","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8466946","json":"https://patentable.app/api/llm-context/US-8466946","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:20:25.558Z"}