{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8519427","patent":{"patent_number":"US-8519427","title":"Light emitting device and lighting system","assignee":null,"inventors":[],"filing_date":"2011-08-09T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":5,"abstract":"Provided are a light emitting device and a lighting system having the same. The light emitting device includes: a plurality of metal layers spaced to each other; a first insulation film disposed on an outer part of a top surface area of the plurality of metal layers and having an open area where a portion of top side of the plurality of metal layers is opened; a light emitting chip disposed on at least one of the plurality of metal layers and electrically connected to other metal layers; and a resin layer on the plurality of metal layers and the light emitting chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light emitting device and lighting system","description":"Provided are a light emitting device and a lighting system having the same. The light emitting device includes: a plurality of metal layers spaced to each other; a first insulation film disposed on an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8519427","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-8519427","citation_suggestion":"Patentable. \"Light emitting device and lighting system\" (US-8519427). https://patentable.app/patents/US-8519427","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8519427","json":"https://patentable.app/api/llm-context/US-8519427","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:06:02.993Z"}