{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11470256","patent":{"patent_number":"US-11470256","title":"Operation device, optical apparatus, and imaging apparatus","assignee":null,"inventors":[],"filing_date":"2018-07-03T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":22,"abstract":"An operation device for performing control of a movable optical element to change an optical characteristic of an optical apparatus includes an operation member, a detector configured to detect an operation amount of the operation member, and a controller configured to generate a command for the control based on the operation amount. The controller is configured to cause a display to display a first region, a first mark, a second region, and a second mark. The first region corresponds to a range of values of one of the command and a controlled value for the control. The first mark indicates one of the command and the controlled value associated with the first region. The second region corresponds to a range of values of the operation amount. The second mark indicates the operation amount associated with the second region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Operation device, optical apparatus, and imaging apparatus","description":"An operation device for performing control of a movable optical element to change an optical characteristic of an optical apparatus includes an operation member, a detector configured to detect an ope","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11470256","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-11470256","citation_suggestion":"Patentable. \"Operation device, optical apparatus, and imaging apparatus\" (US-11470256). https://patentable.app/patents/US-11470256","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11470256","json":"https://patentable.app/api/llm-context/US-11470256","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:08:55.900Z"}