{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851848","patent":{"patent_number":"US-9851848","title":"Touch sensitive device casing","assignee":null,"inventors":[],"filing_date":"2015-12-14T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"A device is disclosed, comprising: at least one surface of a device casing, at least one acoustic discontinuity on the at least one surface configured to reflect an ultrasonic acoustic signal, at least one piezoelectric transducer coupled to the at least one surface, configured to induce the ultrasonic acoustic signal in the at least one surface and receive a reflected ultrasonic acoustic signal, wherein an occurrence and location of a touch incident on the at least one surface is determined by analyzing the reflected ultrasonic acoustic signal received by the piezoelectric transducer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch sensitive device casing","description":"A device is disclosed, comprising: at least one surface of a device casing, at least one acoustic discontinuity on the at least one surface configured to reflect an ultrasonic acoustic signal, at leas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851848","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-9851848","citation_suggestion":"Patentable. \"Touch sensitive device casing\" (US-9851848). https://patentable.app/patents/US-9851848","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851848","json":"https://patentable.app/api/llm-context/US-9851848","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:50:56.969Z"}