{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8541794","patent":{"patent_number":"US-8541794","title":"Nitride semiconductor light-emitting devices","assignee":null,"inventors":[],"filing_date":"2009-09-30T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["B82Y","H01L"],"num_claims":27,"abstract":"A nitride semiconductor device including a light emitting device comprises a n-type region of one or more nitride semiconductor layers having n-type conductivity, a p-type region of one or more nitride semiconductor layers having p-type conductivity and an active layer between the n-type region and the p-type region. In such devices, there is provided with a super lattice layer comprising first layers and second layers which are nitride semiconductors having a different composition respectively. The super lattice structure makes working current and voltage of the device lowered, resulting in realization of more efficient devices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nitride semiconductor light-emitting devices","description":"A nitride semiconductor device including a light emitting device comprises a n-type region of one or more nitride semiconductor layers having n-type conductivity, a p-type region of one or more nitrid","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8541794","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-8541794","citation_suggestion":"Patentable. \"Nitride semiconductor light-emitting devices\" (US-8541794). https://patentable.app/patents/US-8541794","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8541794","json":"https://patentable.app/api/llm-context/US-8541794","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:17:36.065Z"}