{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9837131","patent":{"patent_number":"US-9837131","title":"Semiconductor device and output circuit thereof","assignee":null,"inventors":[],"filing_date":"2017-02-14T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":14,"abstract":"A semiconductor device and an output circuit thereof for accelerating rising of a pull-up transistor are provided. The output circuit of the invention includes an external terminal (130), an output buffer (110) and a pre-buffer circuit (120). The external terminal (130) can output output data to an external part. The output buffer (110) is connected to the external terminal (130) and includes a pull-up transistor (Qp1) of P type and a pull-down transistor (Qn1) of N type. The pre-buffer circuit (120) outputs a pull-up signal (PU) and a pull-down signal (PD) corresponding to the output data to the output buffer (110). The pre-buffer circuit (120) also includes a circuit (122). The circuit (122) negatively boosts the pull-up signal (PU) when the pull-up signal (PU) is changed from a high level into a low level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and output circuit thereof","description":"A semiconductor device and an output circuit thereof for accelerating rising of a pull-up transistor are provided. The output circuit of the invention includes an external terminal (130), an output bu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9837131","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-9837131","citation_suggestion":"Patentable. \"Semiconductor device and output circuit thereof\" (US-9837131). https://patentable.app/patents/US-9837131","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9837131","json":"https://patentable.app/api/llm-context/US-9837131","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:51:25.035Z"}