{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12002764","patent":{"patent_number":"US-12002764","title":"Integrated circuit device and electronic system including the same","assignee":null,"inventors":[],"filing_date":"2021-11-18T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["H01L","G11C","G11C","G11C","H01L","H01L"],"num_claims":20,"abstract":"An integrated circuit device comprising a base structure, a gate stack on the base structure and comprising a plurality of gate electrodes spaced apart from each other, a first upper insulating layer on the gate stack, a plurality of channel structures that penetrate the gate stack, each of the plurality of channel structures comprises a respective alignment key protruding from the gate stack, a second upper insulating layer that overlaps the respective alignment key of each of the plurality of channel structures, a top supporting layer on the second upper insulating layer, a bit line on the top supporting layer, and a plurality of bit line contacts that electrically connect respective ones of the plurality of channel structures to the bit line. A sidewall of the first upper insulating layer includes a first step."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated circuit device and electronic system including the same","description":"An integrated circuit device comprising a base structure, a gate stack on the base structure and comprising a plurality of gate electrodes spaced apart from each other, a first upper insulating layer ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12002764","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-12002764","citation_suggestion":"Patentable. \"Integrated circuit device and electronic system including the same\" (US-12002764). https://patentable.app/patents/US-12002764","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12002764","json":"https://patentable.app/api/llm-context/US-12002764","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:21:09.348Z"}