{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10506290","patent":{"patent_number":"US-10506290","title":"Image information projection device and projection device control method","assignee":null,"inventors":[],"filing_date":"2014-09-25T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":18,"abstract":"The present invention relates to a device for projecting image information and a control method for the device, the device comprising: a main body; a projection unit for projecting image information onto at least two screens having different separation distances from the main body; a detection unit for detecting separation distances between each of the at least two screens and the main body; and a control unit for controlling the projection unit such that different pieces of image information are projected onto the screens on the basis of the separation distances between the main body and the screens, wherein the control unit projects image information corresponding to content selected by a user onto a first screen among the screens and projects image information related to the content onto a second screen."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image information projection device and projection device control method","description":"The present invention relates to a device for projecting image information and a control method for the device, the device comprising: a main body; a projection unit for projecting image information o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10506290","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-10506290","citation_suggestion":"Patentable. \"Image information projection device and projection device control method\" (US-10506290). https://patentable.app/patents/US-10506290","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10506290","json":"https://patentable.app/api/llm-context/US-10506290","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:30:57.322Z"}