{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639201","patent":{"patent_number":"US-9639201","title":"Touch panel, position sensing method of touch panel, and integrated circuit","assignee":null,"inventors":[],"filing_date":"2012-06-29T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":12,"abstract":"A touch panel according to the disclosure includes a touch screen including a plurality of X electrode lines and Y electrode lines, which are alternately disposed with each other, and generating signals that vary depending on a touch position; and a plurality of comparators connected between first and second Y electrode lines adjacent to each other, wherein the touch position on the touch screen is detected based on output codes prepared by using output values of the comparators. A method for detecting a position of a touch panel according to the disclosure includes the steps of generating a position signal that varies according to a touch position between a plurality of X electrode lines and first and second Y electrode lines, which are adjacent to each other and alternately disposed with X electrode lines; detecting adjacent signals from a Y electrode line adjacent to a left of the first Y electrode and a Y electrode line adjacent to a right of the second Y electrode line; inputting the adjacent signal as an input signal of the comparator; overlapping the position signal on one of the detected adjacent signals; and comparing the input signal using the comparator. An integrated circuit according to the disclosure includes a plurality of comparators including a positive input terminal receiving a first input signal that varies depending on a touch position, a negative input terminal receiving a second input signal, and an output terminal outputting a comparison signal of the first and second input signals; and an operation unit generating a position signal by reading out the comparison signal of the comparators."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch panel, position sensing method of touch panel, and integrated circuit","description":"A touch panel according to the disclosure includes a touch screen including a plurality of X electrode lines and Y electrode lines, which are alternately disposed with each other, and generating signa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639201","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-9639201","citation_suggestion":"Patentable. \"Touch panel, position sensing method of touch panel, and integrated circuit\" (US-9639201). https://patentable.app/patents/US-9639201","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639201","json":"https://patentable.app/api/llm-context/US-9639201","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:33:43.527Z"}