{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715309","patent":{"patent_number":"US-9715309","title":"Touch sensitive device, system and method thereof","assignee":null,"inventors":[],"filing_date":"2014-12-11T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":14,"abstract":"A touch sensitive detecting method, applicable to a touch panel or screen, comprises: setting at least one dummy pad to a dummy high voltage; after setting the at least one dummy pad to the dummy high voltage, setting a sensing electrode nearby the at least one dummy pad to floating; after the sensing electrode is set to floating, setting the at least one dummy pad to a ground voltage and a driving electrode to a driving voltage; measuring the voltage of the sensing electrode; setting the sensing electrode to the ground voltage and stopping measurement; and determining whether an externally conducted object is approximating or touching the touch panel or screen nearby the sensing electrode by comparing a difference between a threshold voltage and the measured voltage of the sensing electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch sensitive device, system and method thereof","description":"A touch sensitive detecting method, applicable to a touch panel or screen, comprises: setting at least one dummy pad to a dummy high voltage; after setting the at least one dummy pad to the dummy high","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715309","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-9715309","citation_suggestion":"Patentable. \"Touch sensitive device, system and method thereof\" (US-9715309). https://patentable.app/patents/US-9715309","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715309","json":"https://patentable.app/api/llm-context/US-9715309","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:19:40.698Z"}