{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811195","patent":{"patent_number":"US-9811195","title":"Touch screen with soft key enabling electromagnetic resonance input","assignee":null,"inventors":[],"filing_date":"2012-07-09T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"A touch screen and a method for controlling the touch screen are provided. The touch screen includes a user interface including a display area and at least one soft key; a touch sensor unit disposed under the display area and the at least one soft key of the user interface, for sensing a touch on the display area or the at least one soft key; a display unit disposed under the touch sensor unit, for outputting a display screen; a first electromagnetic sensor unit disposed under the display unit, for sensing an electromagnetic field incident on the display area; and a second electromagnetic sensor unit physically separated from the first electromagnetic sensor unit, for sensing at least one electromagnetic field incident on the at least one soft key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch screen with soft key enabling electromagnetic resonance input","description":"A touch screen and a method for controlling the touch screen are provided. The touch screen includes a user interface including a display area and at least one soft key; a touch sensor unit disposed u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811195","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-9811195","citation_suggestion":"Patentable. \"Touch screen with soft key enabling electromagnetic resonance input\" (US-9811195). https://patentable.app/patents/US-9811195","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811195","json":"https://patentable.app/api/llm-context/US-9811195","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:43:35.510Z"}