{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647175","patent":{"patent_number":"US-9647175","title":"Light emitting element and lighting device comprising same","assignee":null,"inventors":[],"filing_date":"2014-10-06T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The present disclosure provides a light emitting element, wherein each of first and second semiconductor layers has first and second pits disposed therein, wherein the first pit has a first depth and the second pit has a second depth smaller than the first depth, and the first and second pits are coupled to each other, wherein a density of the second pits in an upper portion of the second semiconductor layer is lower than a density of the second pits in an upper portion of the first semiconductor layer, wherein a density of the first pits in the upper portion of the second semiconductor layer is equal to a density of the first pits in the upper portion of the first semiconductor layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light emitting element and lighting device comprising same","description":"The present disclosure provides a light emitting element, wherein each of first and second semiconductor layers has first and second pits disposed therein, wherein the first pit has a first depth and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647175","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-9647175","citation_suggestion":"Patentable. \"Light emitting element and lighting device comprising same\" (US-9647175). https://patentable.app/patents/US-9647175","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647175","json":"https://patentable.app/api/llm-context/US-9647175","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:58:30.982Z"}