{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594291","patent":{"patent_number":"US-9594291","title":"Lens apparatus and image pickup apparatus including the same","assignee":null,"inventors":[],"filing_date":"2015-02-19T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":14,"abstract":"A lens apparatus includes a focus lens, a focus detector, an automatic focusing unit configured to drive the focus lens based on a focus detection result obtained from the focus detector, a focus information output unit configured to output focus information to a display unit capable of displaying the focus information superimposed on a picked up image obtained by picking up an image with use of a light beam from an object, which passes through the lens apparatus, and a display determination unit configured to determine whether or not to display the focus information on the display unit, in which the focus information output unit is configured to output a signal for displaying the focus information to the display unit based on a determination result obtained from the display determination unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lens apparatus and image pickup apparatus including the same","description":"A lens apparatus includes a focus lens, a focus detector, an automatic focusing unit configured to drive the focus lens based on a focus detection result obtained from the focus detector, a focus info","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594291","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-9594291","citation_suggestion":"Patentable. \"Lens apparatus and image pickup apparatus including the same\" (US-9594291). https://patentable.app/patents/US-9594291","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594291","json":"https://patentable.app/api/llm-context/US-9594291","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:41:33.572Z"}