{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11473938","patent":{"patent_number":"US-11473938","title":"Enhancing sensitivity and robustness of mechanical rotation and position detection with capacitive sensors","assignee":null,"inventors":[],"filing_date":"2021-03-02T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G01D","G01D","G01D","G01N","G01N","G06F","G06F","G06F","G06F","G09G"],"num_claims":20,"abstract":"Described example user interface control apparatus includes a first structure, with a first side, conductive capacitor plate structures spaced along a first direction on the first side, a movable second structure with an auxiliary conductive structure, and an interface circuit to provide excitation signals to, and receive sense signals from, the conductive capacitor plate structures to perform a mutual capacitance test and a self-capacitance test of individual ones of the conductive capacitor plate structures to determine a position of the second structure or a user's finger relative to the first structure along the first direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enhancing sensitivity and robustness of mechanical rotation and position detection with capacitive sensors","description":"Described example user interface control apparatus includes a first structure, with a first side, conductive capacitor plate structures spaced along a first direction on the first side, a movable seco","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11473938","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-11473938","citation_suggestion":"Patentable. \"Enhancing sensitivity and robustness of mechanical rotation and position detection with capacitive sensors\" (US-11473938). https://patentable.app/patents/US-11473938","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11473938","json":"https://patentable.app/api/llm-context/US-11473938","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:15:15.344Z"}