{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9696650","patent":{"patent_number":"US-9696650","title":"Image forming apparatus that corrects a light quantity emitted from chips having light emitting elements","assignee":null,"inventors":[],"filing_date":"2016-01-27T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":8,"abstract":"An image forming apparatus includes an image forming unit in which multiple chips including multiple light emitting elements are arranged in a main scanning direction, the image forming unit forming an image on a recording medium, a reading unit that reads the image fixed on the recording medium by a fixing unit, a density specification unit that specifies a density of a region in the image for each of the chips, the region corresponding to each of the chips, a correction amount specification unit that specifies a correction amount of light quantity from the chip based on an approximate value obtained by approximating the density of a region corresponding to a chip arranged in a predetermined range from a chip for which the correction amount of the light quantity is specified, and a correction unit that corrects the light quantity in accordance with the correction amount."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image forming apparatus that corrects a light quantity emitted from chips having light emitting elements","description":"An image forming apparatus includes an image forming unit in which multiple chips including multiple light emitting elements are arranged in a main scanning direction, the image forming unit forming a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9696650","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-9696650","citation_suggestion":"Patentable. \"Image forming apparatus that corrects a light quantity emitted from chips having light emitting elements\" (US-9696650). https://patentable.app/patents/US-9696650","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9696650","json":"https://patentable.app/api/llm-context/US-9696650","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:29:03.335Z"}