{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9684390","patent":{"patent_number":"US-9684390","title":"Image display device, projector, and control method for image display device","assignee":null,"inventors":[],"filing_date":"2014-12-04T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":9,"abstract":"As a start operation for an auxiliary line mode is accepted, the projector displays an auxiliary line. When an auxiliary line mode end operation is accepted or a non-drawing state exceeds a certain time, the projector erases the auxiliary line and ends the auxiliary line mode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image display device, projector, and control method for image display device","description":"As a start operation for an auxiliary line mode is accepted, the projector displays an auxiliary line. When an auxiliary line mode end operation is accepted or a non-drawing state exceeds a certain ti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9684390","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-9684390","citation_suggestion":"Patentable. \"Image display device, projector, and control method for image display device\" (US-9684390). https://patentable.app/patents/US-9684390","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9684390","json":"https://patentable.app/api/llm-context/US-9684390","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:40:54.386Z"}