{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9651852","patent":{"patent_number":"US-9651852","title":"Light source device and projector","assignee":null,"inventors":[],"filing_date":"2016-03-30T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":8,"abstract":"A light source device includes a light source, a reflector that reflects light emitted from the light source, a light source housing accommodating the light source and the reflector and including a plurality of introduction ports through which cooling air is introduced, an introduction port forming portion having a plurality of outlet ports communicating with the plurality of introduction ports, an opening and closing device opening and closing the plurality of introduction ports, and a holding unit having the introduction port forming portion accommodating the opening and closing device. The light source device is used in a projector having a cooling device. The holding unit is fixed to an external housing of the projector and supports the reflector housing in such a manner as to be freely attachable and detachable."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light source device and projector","description":"A light source device includes a light source, a reflector that reflects light emitted from the light source, a light source housing accommodating the light source and the reflector and including a pl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9651852","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-9651852","citation_suggestion":"Patentable. \"Light source device and projector\" (US-9651852). https://patentable.app/patents/US-9651852","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9651852","json":"https://patentable.app/api/llm-context/US-9651852","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:43:57.082Z"}