{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9677000","patent":{"patent_number":"US-9677000","title":"Fluorophor and method for production thereof and illuminator","assignee":null,"inventors":[],"filing_date":"2014-10-06T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":6,"abstract":"A fluorophor includes: α-type sialon crystal which is expressed by a general formula: (Lix1, Eux2)(Si12−(m+n)Alm+n)(OnN16−n), wherein x1 is an amount of solid solution of Li in a sialon unit cell, and x2 is an amount of solid solution of Eu in the sialon unit cell, wherein the parameters x1, x2, m, and n satisfy: 1.6≦x1≦2.4 (1), 0.001≦x2≦0.4 (2), 1.8≦m≦2.4 (3), 0.8≦n≦1.2 (4), wherein the α-type sialon crystal emits fluorescence with a peak in a wavelength region of from 550 nm to 575 nm upon irradiation of an excitation source."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fluorophor and method for production thereof and illuminator","description":"A fluorophor includes: α-type sialon crystal which is expressed by a general formula: (Lix1, Eux2)(Si12−(m+n)Alm+n)(OnN16−n), wherein x1 is an amount of solid solution of Li in a sialon unit cell, and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9677000","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-9677000","citation_suggestion":"Patentable. \"Fluorophor and method for production thereof and illuminator\" (US-9677000). https://patentable.app/patents/US-9677000","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9677000","json":"https://patentable.app/api/llm-context/US-9677000","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:59.137Z"}