{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9634214","patent":{"patent_number":"US-9634214","title":"Graphite-containing substrates for LED packages","assignee":null,"inventors":[],"filing_date":"2013-11-05T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":24,"abstract":"Substrates and packages for LED based light devices can incorporate a material with high thermal conductivity in at least the lateral direction (e.g., graphite or graphene) to spread heat across the surface of the substrate. A substrate or layer in a multi-layer substrate can have a graphite core disposed between ceramic sublayers that provide electrical insulation and thermal conductivity in the transverse direction. Another substrate or layer in a multi-layer substrate can be fabricated using a composite of graphite and ceramic materials."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Graphite-containing substrates for LED packages","description":"Substrates and packages for LED based light devices can incorporate a material with high thermal conductivity in at least the lateral direction (e.g., graphite or graphene) to spread heat across the s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9634214","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-9634214","citation_suggestion":"Patentable. \"Graphite-containing substrates for LED packages\" (US-9634214). https://patentable.app/patents/US-9634214","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9634214","json":"https://patentable.app/api/llm-context/US-9634214","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:37:08.007Z"}