{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502238","patent":{"patent_number":"US-11502238","title":"Mechanical integration of buttons for piezo-electric actuators","assignee":null,"inventors":[],"filing_date":"2021-02-26T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":15,"abstract":"A piezo-electric actuator on the side of a mobile device will enable pressure exerted by the user to be sensed at the conventional button locations, while providing a haptic feedback. Unfortunately, mechanical integration of piezo-electric actuators at the side of a mobile device is challenging. A mobile device in accordance with the present disclosure comprises a PCB; an outer frame surrounding the PCB; and a switch. The switch comprises: a first piezo-electric actuator configured to generate a first actuator voltage signal in response to a first force applied by a user, and to generate a first haptic feedback to the user in response to a first haptic voltage signal transmitted from the controller thereto; and a first virtual button in the outer frame configured to transmit the first force to the first piezo-electric actuator, and to transmit the first haptic feedback to the user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mechanical integration of buttons for piezo-electric actuators","description":"A piezo-electric actuator on the side of a mobile device will enable pressure exerted by the user to be sensed at the conventional button locations, while providing a haptic feedback. Unfortunately, m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502238","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-11502238","citation_suggestion":"Patentable. \"Mechanical integration of buttons for piezo-electric actuators\" (US-11502238). https://patentable.app/patents/US-11502238","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502238","json":"https://patentable.app/api/llm-context/US-11502238","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:39:51.822Z"}