{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11532486","patent":{"patent_number":"US-11532486","title":"Dishing prevention structure embedded in a gate electrode","assignee":null,"inventors":[],"filing_date":"2021-10-14T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":20,"abstract":"Various embodiments of the present disclosure are directed towards a semiconductor device. The semiconductor device includes a semiconductor substrate. A gate dielectric is disposed over the semiconductor substrate. A first source/drain region and a second source/drain region are disposed in the semiconductor substrate and on opposite sides of the gate dielectric. A gate electrode is disposed over the gate dielectric. A first dishing prevention structure is embedded in the gate electrode, where a perimeter of the first dishing prevention structure is disposed within a perimeter of the gate electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dishing prevention structure embedded in a gate electrode","description":"Various embodiments of the present disclosure are directed towards a semiconductor device. The semiconductor device includes a semiconductor substrate. A gate dielectric is disposed over the semicondu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11532486","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-11532486","citation_suggestion":"Patentable. \"Dishing prevention structure embedded in a gate electrode\" (US-11532486). https://patentable.app/patents/US-11532486","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11532486","json":"https://patentable.app/api/llm-context/US-11532486","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:59.215Z"}