{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487899","patent":{"patent_number":"US-8487899","title":"Capacitive-type touch panel and touch-point detecting method thereof","assignee":null,"inventors":[],"filing_date":"2009-07-14T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":12,"abstract":"A capacitive-type touch panel and a touch-point detecting method thereof are provided. The capacitive-type touch panel includes a plurality of first-dimension sensing lines and a plurality of second-dimension sensing lines arranged crossing over one another and in a matrix. When detecting a first touch point and a second touch point existed on the capacitive-type touch panel at the same time by scanning the capacitive-type touch panel, locations of the first touch point and the second touch point are determined according to detected currents in the first-dimension sensing lines and the second-dimension sensing lines. Capacitances of each of the first-dimension sensing lines are gradually decreased along a first direction, and capacitances of each of the second-dimension sensing lines are gradually decreased along a second direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Capacitive-type touch panel and touch-point detecting method thereof","description":"A capacitive-type touch panel and a touch-point detecting method thereof are provided. The capacitive-type touch panel includes a plurality of first-dimension sensing lines and a plurality of second-d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487899","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-8487899","citation_suggestion":"Patentable. \"Capacitive-type touch panel and touch-point detecting method thereof\" (US-8487899). https://patentable.app/patents/US-8487899","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487899","json":"https://patentable.app/api/llm-context/US-8487899","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:45:30.078Z"}