{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475963","patent":{"patent_number":"US-10475963","title":"Light emitting diode","assignee":null,"inventors":[],"filing_date":"2018-03-13T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":10,"abstract":"A light-emitting diode with a stacked structure, having a first region and a second region and a third region, wherein all three regions have a substrate and an n-doped lower cladding layer and an active layer generating electromagnetic radiation, wherein the active layer includes a quantum well structure, and a p-doped upper cladding layer, and the first region additionally has a tunnel diode formed on the upper cladding layer and composed of a p+ layer and an n+ layer, and an n-doped current distribution layer. The current distribution layer and the n-doped contact layer are covered with a conductive trace. At least the lower cladding layer, the active layer, the upper cladding layer, the tunnel diode, and the current distribution layer are monolithic in design. The second region has a contact hole with a bottom region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light emitting diode","description":"A light-emitting diode with a stacked structure, having a first region and a second region and a third region, wherein all three regions have a substrate and an n-doped lower cladding layer and an act","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475963","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-10475963","citation_suggestion":"Patentable. \"Light emitting diode\" (US-10475963). https://patentable.app/patents/US-10475963","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475963","json":"https://patentable.app/api/llm-context/US-10475963","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:20:39.541Z"}