{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9762233","patent":{"patent_number":"US-9762233","title":"System for a contactless control of a field effect transistor","assignee":null,"inventors":[],"filing_date":"2012-07-31T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":5,"abstract":"The invention stems from the realization that it is possible to control the electric field in the gate region of a field effect transistor (MOS, FET etc.) without changing the net charge of the gate electrode or without resorting to electrical conduction. According to an aspect of the invention, the electric field is changed by modifying the charge distribution within the gate electrode without materially adding or subtracting charge carriers to it or changing its net charge. This is achieved by displacing one or more sources of electric field, for example free charges, or conductive or non-conductive surface charges in the proximity of the gate electrode. By electric induction, the electric field produce a separation of charges in the gate electrode and an alteration in the conduction state of the FET transistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for a contactless control of a field effect transistor","description":"The invention stems from the realization that it is possible to control the electric field in the gate region of a field effect transistor (MOS, FET etc.) without changing the net charge of the gate e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9762233","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-9762233","citation_suggestion":"Patentable. \"System for a contactless control of a field effect transistor\" (US-9762233). https://patentable.app/patents/US-9762233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9762233","json":"https://patentable.app/api/llm-context/US-9762233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:26:27.653Z"}