{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9720534","patent":{"patent_number":"US-9720534","title":"Capacitive touch sensor partially integrated with LCD display","assignee":null,"inventors":[],"filing_date":"2012-12-21T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["G06F","G02F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A capacitive touch sensor (touch sensitive panel or screen) partially integrate with an LCD is disclosed. The touch sensor includes an LCD panel and a single layer of transparent conductive traces above the LCD panel. One group of signal traces of the LCD panel, either the gate signal traces or the source signal traces, is used to emit signals that function as the excitation signals of the touch sensor, and the single layer of transparent conductive traces is used to detect the signals to sense touches. The single layer of transparent conductive traces may be form on a flexible medium and affixed to the upper surface of the LCD panel. The LCD panel may be similar to a conventional LCD panel except that the driver circuit is modified so that the gate or source signals are used, in a time-division manner, as excitation signals of the touch sensor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Capacitive touch sensor partially integrated with LCD display","description":"A capacitive touch sensor (touch sensitive panel or screen) partially integrate with an LCD is disclosed. The touch sensor includes an LCD panel and a single layer of transparent conductive traces abo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9720534","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-9720534","citation_suggestion":"Patentable. \"Capacitive touch sensor partially integrated with LCD display\" (US-9720534). https://patentable.app/patents/US-9720534","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9720534","json":"https://patentable.app/api/llm-context/US-9720534","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:39:17.844Z"}