{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11462903","patent":{"patent_number":"US-11462903","title":"Electrostatic discharge (ESD) circuit capable of protecting internal circuit from being affected by ESD zapping","assignee":null,"inventors":[],"filing_date":"2020-06-10T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G06F","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"An ESD circuit includes a voltage division circuit, a RC control circuit and a voltage selection circuit. The voltage division circuit is connected between a first power pad and a first node, and generates a first voltage. The RC control circuit is connected between the first power pad and a second power pad, and generates a second voltage and a third voltage. The voltage selection circuit receives the first voltage and the second voltage, and outputs a fourth voltage. The first transistor and the second transistor are serially connected between the first power pad and the second power pad. A gate terminal of the first transistor receives the first voltage. A gate terminal of the second transistor receives the third voltage. The third transistor is connected with the first power pad and an internal circuit. A gate terminal of the third transistor receives the fourth voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrostatic discharge (ESD) circuit capable of protecting internal circuit from being affected by ESD zapping","description":"An ESD circuit includes a voltage division circuit, a RC control circuit and a voltage selection circuit. The voltage division circuit is connected between a first power pad and a first node, and gene","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11462903","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-11462903","citation_suggestion":"Patentable. \"Electrostatic discharge (ESD) circuit capable of protecting internal circuit from being affected by ESD zapping\" (US-11462903). https://patentable.app/patents/US-11462903","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11462903","json":"https://patentable.app/api/llm-context/US-11462903","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:36:35.442Z"}