{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621784","patent":{"patent_number":"US-9621784","title":"Focus control apparatus, focus control method, camera apparatus and focus control method in camera apparatus","assignee":null,"inventors":[],"filing_date":"2014-12-30T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":19,"abstract":"There is provided a focus control apparatus including: a first adjustment unit configured to adjust a focus distance; a second adjustment unit configured to adjust an addition amount of the focus distance adjusted with the first adjustment unit; and a focus control unit configured to control a focus based on the focus distance adjusted with the first adjustment unit and the addition amount adjusted with the second adjustment unit. Also provided are a focus control method, a camera apparatus and a focus control method in the camera apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Focus control apparatus, focus control method, camera apparatus and focus control method in camera apparatus","description":"There is provided a focus control apparatus including: a first adjustment unit configured to adjust a focus distance; a second adjustment unit configured to adjust an addition amount of the focus dist","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621784","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-9621784","citation_suggestion":"Patentable. \"Focus control apparatus, focus control method, camera apparatus and focus control method in camera apparatus\" (US-9621784). https://patentable.app/patents/US-9621784","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621784","json":"https://patentable.app/api/llm-context/US-9621784","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:18:24.478Z"}