{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9741557","patent":{"patent_number":"US-9741557","title":"Silicon nitride process for reduction of threshold shift","assignee":null,"inventors":[],"filing_date":"2016-06-23T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":16,"abstract":"A semiconductor device has a substrate with a semiconductor material. The semiconductor device includes a field effect transistor in and on the semiconductor material. The field effect transistor has a gate dielectric layer over the semiconductor material of the semiconductor device, and a gate over the gate dielectric layer. The gate dielectric layer includes a layer of nitrogen-rich silicon nitride immediately over the region for the channel, and under the gate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Silicon nitride process for reduction of threshold shift","description":"A semiconductor device has a substrate with a semiconductor material. The semiconductor device includes a field effect transistor in and on the semiconductor material. The field effect transistor has ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9741557","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-9741557","citation_suggestion":"Patentable. \"Silicon nitride process for reduction of threshold shift\" (US-9741557). https://patentable.app/patents/US-9741557","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9741557","json":"https://patentable.app/api/llm-context/US-9741557","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:42:43.555Z"}