{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503260","patent":{"patent_number":"US-11503260","title":"Projector and method for controlling projector","assignee":null,"inventors":[],"filing_date":"2021-02-19T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":18,"abstract":"A projector includes: a projection unit projecting a projection image onto a projection surface where an object is located, the object defining a projection area where the projection image should be projected; a distortion correction unit correcting a distortion of the projection image; and a projection control unit causing the projection unit to project a guide image showing a range within which a predetermined site of the projection image can move according to the correction of the distortion, the projection control unit thus prompting a user to adjust a positional relation between the object and the range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projector and method for controlling projector","description":"A projector includes: a projection unit projecting a projection image onto a projection surface where an object is located, the object defining a projection area where the projection image should be p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503260","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-11503260","citation_suggestion":"Patentable. \"Projector and method for controlling projector\" (US-11503260). https://patentable.app/patents/US-11503260","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503260","json":"https://patentable.app/api/llm-context/US-11503260","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:21.791Z"}