{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851903","patent":{"patent_number":"US-9851903","title":"Semiconductor devices and semiconductor systems including the same","assignee":null,"inventors":[],"filing_date":"2015-04-20T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":32,"abstract":"A semiconductor system includes a controller and a semiconductor device. The controller generates command signals, a composite control signal, and data signals. The semiconductor device generates a first mode signal and a second mode signal according to the command signals. The semiconductor device includes a write control circuit suitable for receiving the composite control signal and the data signals to determine an execution/non-execution of a data masking operation and a data bus inversion (DBI) operation when a write operation or a masking write operation is performed according to the first and second mode signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor devices and semiconductor systems including the same","description":"A semiconductor system includes a controller and a semiconductor device. The controller generates command signals, a composite control signal, and data signals. The semiconductor device generates a fi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851903","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-9851903","citation_suggestion":"Patentable. \"Semiconductor devices and semiconductor systems including the same\" (US-9851903). https://patentable.app/patents/US-9851903","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851903","json":"https://patentable.app/api/llm-context/US-9851903","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:00:25.843Z"}