{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11515397","patent":{"patent_number":"US-11515397","title":"III-V compound semiconductor layer stacks with electrical isolation provided by a trap-rich layer","assignee":null,"inventors":[],"filing_date":"2020-07-21T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":20,"abstract":"Semiconductor structures including electrical isolation and methods of forming a semiconductor structure including electrical isolation. A layer stack is formed on a semiconductor substrate comprised of a single-crystal semiconductor material. The layer stack includes a semiconductor layer comprised of a III-V compound semiconductor material. A polycrystalline layer is formed in the semiconductor substrate. The polycrystalline layer extends laterally beneath the layer stack."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"III-V compound semiconductor layer stacks with electrical isolation provided by a trap-rich layer","description":"Semiconductor structures including electrical isolation and methods of forming a semiconductor structure including electrical isolation. A layer stack is formed on a semiconductor substrate comprised ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11515397","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-11515397","citation_suggestion":"Patentable. \"III-V compound semiconductor layer stacks with electrical isolation provided by a trap-rich layer\" (US-11515397). https://patentable.app/patents/US-11515397","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11515397","json":"https://patentable.app/api/llm-context/US-11515397","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:14:04.457Z"}