{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11955152","patent":{"patent_number":"US-11955152","title":"Dielectric fill for tight pitch MRAM pillar array","assignee":null,"inventors":[],"filing_date":"2021-12-03T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":20,"abstract":"A semiconductor device includes a bottom electrode contact disposed over one or more of a plurality of conductive lines, magnetoresistive random access memory (MRAM) pillars constructed over the bottom electrode contact, an encapsulation layer section disposed between a pair of the MRAM pillars such that an aspect ratio of a tight pitch gap between the pair of the MRAM pillars is reduced, and a dielectric disposed within the encapsulation layer section, wherein the dielectric fills an entirety of a space defined within the encapsulation layer section. The MRAM pillars have a generally rectangular-shaped or cone-shaped configuration and the encapsulation layer section has a generally U-shaped or V-shaped configuration."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dielectric fill for tight pitch MRAM pillar array","description":"A semiconductor device includes a bottom electrode contact disposed over one or more of a plurality of conductive lines, magnetoresistive random access memory (MRAM) pillars constructed over the botto","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11955152","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-11955152","citation_suggestion":"Patentable. \"Dielectric fill for tight pitch MRAM pillar array\" (US-11955152). https://patentable.app/patents/US-11955152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11955152","json":"https://patentable.app/api/llm-context/US-11955152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:51:14.222Z"}