{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502255","patent":{"patent_number":"US-8502255","title":"Light emitting diode","assignee":null,"inventors":[],"filing_date":"2011-11-21T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":10,"abstract":"An LED includes a seat and an LED chip. The seat includes a main body, a first electrode protruding upwardly from the main body, and a second electrode formed on the main body. The LED chip includes a substrate, a first semiconductor layer disposed on the substrate, a light-emitting layer disposed on the first semiconductor layer, a second semiconductor layer disposed on the light-emitting layer, and a third electrode fixed on the second semiconductor layer. The first electrode extends through the substrate and electrically connects with the first semiconductor layer, and the third electrode electrically connects with the second electrode via a wire."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light emitting diode","description":"An LED includes a seat and an LED chip. The seat includes a main body, a first electrode protruding upwardly from the main body, and a second electrode formed on the main body. The LED chip includes a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502255","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-8502255","citation_suggestion":"Patentable. \"Light emitting diode\" (US-8502255). https://patentable.app/patents/US-8502255","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502255","json":"https://patentable.app/api/llm-context/US-8502255","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:53:15.558Z"}