{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804485","patent":{"patent_number":"US-9804485","title":"Light source device, lighting apparatus, and projector","assignee":null,"inventors":[],"filing_date":"2016-06-09T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":15,"abstract":"A light source device includes a light source, a fluorescent layer, a diffusive reflector, a first lens unit, a second lens unit, and a light separating and synthesizing unit. The light separating and synthesizing unit divides light coming from the light source into a first light and a second light. The first light passes through the first lens unit to enter the fluorescent layer. The second light passes through the second lens unit to enter the diffusive reflector. The size of a spot of the second light on the diffusive reflector is greater than the size of a spot, of the first light on the fluorescent body layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light source device, lighting apparatus, and projector","description":"A light source device includes a light source, a fluorescent layer, a diffusive reflector, a first lens unit, a second lens unit, and a light separating and synthesizing unit. The light separating and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804485","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-9804485","citation_suggestion":"Patentable. \"Light source device, lighting apparatus, and projector\" (US-9804485). https://patentable.app/patents/US-9804485","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804485","json":"https://patentable.app/api/llm-context/US-9804485","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:48.800Z"}