{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620675","patent":{"patent_number":"US-9620675","title":"Solid state lighting devices with reduced crystal lattice dislocations and associated methods of manufacturing","assignee":null,"inventors":[],"filing_date":"2016-01-25T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Solid state lighting devices and associated methods of manufacturing are disclosed herein. In one embodiment, a solid state lighting device includes a substrate material having a substrate surface and a plurality of hemispherical grained silicon (“HSG”) structures on the substrate surface of the substrate material. The solid state lighting device also includes a semiconductor material on the substrate material, at least a portion of which is between the plurality of HSG structures."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid state lighting devices with reduced crystal lattice dislocations and associated methods of manufacturing","description":"Solid state lighting devices and associated methods of manufacturing are disclosed herein. In one embodiment, a solid state lighting device includes a substrate material having a substrate surface and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620675","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-9620675","citation_suggestion":"Patentable. \"Solid state lighting devices with reduced crystal lattice dislocations and associated methods of manufacturing\" (US-9620675). https://patentable.app/patents/US-9620675","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620675","json":"https://patentable.app/api/llm-context/US-9620675","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:22:37.015Z"}