{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474424","patent":{"patent_number":"US-11474424","title":"Light source device and projector","assignee":null,"inventors":[],"filing_date":"2021-09-15T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":22,"abstract":"A light source device according to the present disclosure includes a light source section, a first polarization split layer for transmitting first light polarized in a first polarization direction and reflecting the first light polarized in a second polarization direction, a first optical layer and a second polarization split layer for transmitting the first light polarized in the first polarization direction, a second optical layer for reflecting the first light polarized in the first polarization direction, a diffusion element, a wavelength conversion element for performing wavelength conversion on the first light to emit second light, and a first color separation element."},"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 according to the present disclosure includes a light source section, a first polarization split layer for transmitting first light polarized in a first polarization direction and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474424","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-11474424","citation_suggestion":"Patentable. \"Light source device and projector\" (US-11474424). https://patentable.app/patents/US-11474424","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474424","json":"https://patentable.app/api/llm-context/US-11474424","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:00:14.274Z"}