{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8506104","patent":{"patent_number":"US-8506104","title":"Phosphors for LED lamps","assignee":null,"inventors":[],"filing_date":"2012-03-28T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":24,"abstract":"A phosphor, a phosphor blend including the phosphor, a phosphor prepared by a process, and a lighting apparatus including the phosphor blend are disclosed. The phosphor has the formula (Ca1-p-qCepKq)xScy(Si1-rGar)zO12+δ or derived from a process followed using disclosed amounts of reactants. In the formula, (0<p≦0.06); 0≦q≦0.06; 0≦r≦0.2; and −0.1≦δ≦0.4. In one embodiment, 3<x≦3.1; 2≦y≦2.15; and 3≦z≦3.2. Similarly, in another embodiment, 3≦x≦3.1; 2<y≦2.15; and 2.8≦z≦3.2."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Phosphors for LED lamps","description":"A phosphor, a phosphor blend including the phosphor, a phosphor prepared by a process, and a lighting apparatus including the phosphor blend are disclosed. The phosphor has the formula (Ca1-p-qCepKq)x","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8506104","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-8506104","citation_suggestion":"Patentable. \"Phosphors for LED lamps\" (US-8506104). https://patentable.app/patents/US-8506104","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8506104","json":"https://patentable.app/api/llm-context/US-8506104","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:44.160Z"}