{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9626055","patent":{"patent_number":"US-9626055","title":"In-cell touch screen, touch detection method thereof and display device","assignee":null,"inventors":[],"filing_date":"2015-03-13T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":13,"abstract":"An in-cell touch screen, a touch detection method thereof and a display device are disclosed, the in-cell touch screen comprising: an array substrate and an opposed substrate arranged opposite to each other; a self-capacitance electrode pattern (100, 200), disposed on a side of the array substrate facing the opposed substrate and/or a side of the opposed substrate facing the array substrate, including: a plurality of first self-capacitance electrodes (100), each of the first self-capacitance electrodes (100) being a strip electrode, a plurality of second self-capacitance electrodes (200), each of the second self-capacitance electrodes including a plurality of block electrodes (210) electrically connected with each other; and a touch detecting chip, configured to judge a touch position according to signal variation of the self-capacitance electrode pattern, wherein orthogonal projections of each of the first self-capacitance electrodes (100) and each of the second self-capacitance electrodes (200) on the array substrate cross to each other, and each of the first self-capacitance electrodes (100) and each of the second self-capacitance electrodes (200) are connected with the touch detecting chip through periphery wirings (300), respectively. The in-cell touch screen according to an embodiment of the present disclosure varies the self-capacitance electrode pattern, which can significantly reduce the number of the periphery wirings, and is conducive to narrow frame design; moreover, time required for touch detection can be greatly reduced in a mode of switching self capacitance and mutual capacitance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"In-cell touch screen, touch detection method thereof and display device","description":"An in-cell touch screen, a touch detection method thereof and a display device are disclosed, the in-cell touch screen comprising: an array substrate and an opposed substrate arranged opposite to each","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9626055","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-9626055","citation_suggestion":"Patentable. \"In-cell touch screen, touch detection method thereof and display device\" (US-9626055). https://patentable.app/patents/US-9626055","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9626055","json":"https://patentable.app/api/llm-context/US-9626055","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:50:49.683Z"}