{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471454","patent":{"patent_number":"US-8471454","title":"Method of manufacturing light emitting device","assignee":null,"inventors":[],"filing_date":"2011-10-25T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":35,"abstract":"To make a light emitting device, a light emitting element is placed in a recess of a package, powders having a fluorescent material and coated with inorganic particles are provided, the fluorescent powders, fillers and a resin are mixed, the light emitting element placed in the recess of the package is sealed with the resin, and a centrifugal force is applied to the sealed package so that the fluorescent powders and the fillers sediment are pushed toward a bottom of the recess."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing light emitting device","description":"To make a light emitting device, a light emitting element is placed in a recess of a package, powders having a fluorescent material and coated with inorganic particles are provided, the fluorescent po","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471454","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-8471454","citation_suggestion":"Patentable. \"Method of manufacturing light emitting device\" (US-8471454). https://patentable.app/patents/US-8471454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471454","json":"https://patentable.app/api/llm-context/US-8471454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:14:33.264Z"}