{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9755116","patent":{"patent_number":"US-9755116","title":"Method of manufacturing light emitting device","assignee":null,"inventors":[],"filing_date":"2016-07-11T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":14,"abstract":"A method of manufacturing a light emitting device includes providing a package; disposing a light emitting element in a recess of the package; injecting a sealing material in the recess, the sealing material including fluorescent material particles and a binder, the fluorescent material particles including particles of fluoride fluorescent material that include a surface region and an inner region, both the surface region and the inner region having a composition including: tetravalent manganese ions, at least one element or compound selected from the group consisting of alkali metal elements and NH4+, and at least one element selected from the group consisting of Group 4 and Group 14 elements; sedimenting centrifugally the fluorescent material particles toward a bottom surface in the recess to form a sealing member that comprises a first sealing member portion and a second sealing member portion; and curing the binder to form a cured sealing member."},"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":"A method of manufacturing a light emitting device includes providing a package; disposing a light emitting element in a recess of the package; injecting a sealing material in the recess, the sealing m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9755116","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-9755116","citation_suggestion":"Patentable. \"Method of manufacturing light emitting device\" (US-9755116). https://patentable.app/patents/US-9755116","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9755116","json":"https://patentable.app/api/llm-context/US-9755116","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:15.074Z"}