{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9837533","patent":{"patent_number":"US-9837533","title":"Semiconductor structure and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2014-07-01T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Some embodiments of the present disclosure provide a semiconductor structure, including a substrate and a regrowth region. The substrate is made of a first material with a first lattice constant, and the regrowth region is made of the first material and a second material, having a lattice constant different from the first lattice constant. The regrowth region is partially positioned in the substrate. The regrowth region has a “tip depth” measured vertically from a surface of the substrate to a widest vertex of the regrowth region, and the tip depth being less than 10 nm. The regrowth region further includes a top layer substantially made of the first material, and the top layer has substantially the first lattice constant."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor structure and manufacturing method thereof","description":"Some embodiments of the present disclosure provide a semiconductor structure, including a substrate and a regrowth region. The substrate is made of a first material with a first lattice constant, and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9837533","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-9837533","citation_suggestion":"Patentable. \"Semiconductor structure and manufacturing method thereof\" (US-9837533). https://patentable.app/patents/US-9837533","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9837533","json":"https://patentable.app/api/llm-context/US-9837533","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:00:42.524Z"}