{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504616","patent":{"patent_number":"US-10504616","title":"Display system and display device","assignee":null,"inventors":[],"filing_date":"2016-07-15T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A63F","G06F","G06Q","G06Q","G06Q","G06Q","G16H","G16H","G16H","G16H","G16H","G16H","G16H","G16H","H04N","H04N","H04N","A61B","A61B"],"num_claims":27,"abstract":"An example of a display system includes a sensor, a projector, and control means. The sensor senses user information for calculating a state regarding sleep of a user. The user information is, for example, biological information such as pulse. The projector projects and displays a predetermined image. The projector, for example, projects the image upward to project and display the image on the ceiling. The control means controls the projector in accordance with a state regarding sleep, which is calculated on the basis of the user information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display system and display device","description":"An example of a display system includes a sensor, a projector, and control means. The sensor senses user information for calculating a state regarding sleep of a user. The user information is, for exa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504616","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-10504616","citation_suggestion":"Patentable. \"Display system and display device\" (US-10504616). https://patentable.app/patents/US-10504616","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504616","json":"https://patentable.app/api/llm-context/US-10504616","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:59:46.432Z"}