{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467371","patent":{"patent_number":"US-11467371","title":"Imaging device and control method thereof","assignee":null,"inventors":[],"filing_date":"2019-02-05T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":12,"abstract":"Provided are an imaging device and a control method thereof for calculating an amount of tilt of an image sensor and an amount of deviation in a flange focal distance and presenting the amounts to a user. The imaging device acquires, for every one of a plurality of small areas in an imaging region of the image sensor, data regarding a focus position and a focusing degree of a lens by performing AF demodulation following movement of the focus position manually operated by the user, and calculates an amount of tilt of the image sensor or an amount of deviation in a flange focal distance of the lens on the basis of a cross-correlation of the data regarding the focus position and the focusing degree between the plurality of small areas."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Imaging device and control method thereof","description":"Provided are an imaging device and a control method thereof for calculating an amount of tilt of an image sensor and an amount of deviation in a flange focal distance and presenting the amounts to a u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467371","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-11467371","citation_suggestion":"Patentable. \"Imaging device and control method thereof\" (US-11467371). https://patentable.app/patents/US-11467371","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467371","json":"https://patentable.app/api/llm-context/US-11467371","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:39:21.129Z"}