{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10510926","patent":{"patent_number":"US-10510926","title":"Ultraviolet light emitting diode and light emitting diode package","assignee":null,"inventors":[],"filing_date":"2016-07-25T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"An embodiment relates to an ultraviolet light-emitting device, a method for manufacturing an ultraviolet light-emitting device, a light-emitting device package and an illumination apparatus. The ultraviolet light-emitting device includes a first conductive-type semiconductor layer; an active layer comprising a plurality of quantum walls and a plurality of quantum wells and disposed on the first conductive-type semiconductor layer; a second conductive-type first semiconductor layer disposed on the active layer; an electron blocking layer disposed between the active layer and the second conductive-type first semiconductor layer; and a second conductive-type second semiconductor layer disposed between the last quantum wall of the active layer and the electron blocking layer, wherein the second conductive-type second semiconductor layer includes a p-type Alx1Ga1-x1N layer (0≤x1≤1) and a p-type InyAlx2Ga1-y-x2N layer (0≤x2≤1, 0≤y≤1, 0≤x2+y≤1)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ultraviolet light emitting diode and light emitting diode package","description":"An embodiment relates to an ultraviolet light-emitting device, a method for manufacturing an ultraviolet light-emitting device, a light-emitting device package and an illumination apparatus. The ultra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10510926","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-10510926","citation_suggestion":"Patentable. \"Ultraviolet light emitting diode and light emitting diode package\" (US-10510926). https://patentable.app/patents/US-10510926","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10510926","json":"https://patentable.app/api/llm-context/US-10510926","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:39.130Z"}