{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476324","patent":{"patent_number":"US-11476324","title":"MIM capacitor and manufacturing method therefor","assignee":null,"inventors":[],"filing_date":"2019-11-11T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"An MIM capacitor and a manufacturing method therefor. The manufacturing method comprises: providing a semiconductor substrate, and forming a first metal layer on the semiconductor substrate; forming an anti-reflection layer on the first metal layer; performing photoetching and etching on the first metal layer and the anti-reflection layer so as to define an MIM capacitor region, wherein the first metal layer in the MIM capacitor region serves as a lower electrode plate of the MIM capacitor, and the anti-reflection layer in the MIM capacitor region serves as a dielectric layer of the MIM capacitor; and forming an upper electrode plate of the MIM capacitor on the anti-reflection layer in the MIM capacitor region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"MIM capacitor and manufacturing method therefor","description":"An MIM capacitor and a manufacturing method therefor. The manufacturing method comprises: providing a semiconductor substrate, and forming a first metal layer on the semiconductor substrate; forming a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476324","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-11476324","citation_suggestion":"Patentable. \"MIM capacitor and manufacturing method therefor\" (US-11476324). https://patentable.app/patents/US-11476324","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476324","json":"https://patentable.app/api/llm-context/US-11476324","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:23:29.613Z"}