{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11954255","patent":{"patent_number":"US-11954255","title":"Haptic effect device","assignee":null,"inventors":[],"filing_date":"2021-01-14T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":15,"abstract":"A device comprises a substrate layer having a first side and a second side. The second side of the substrate layer comprises at least one depression. The device comprises a touch-interface surface on the first side of the substrate layer. The device comprises at least one piezoelectric transducer on the second side of the substrate layer comprising a support plate and a piezoelectric element. The at least one piezoelectric transducer is aligned with the at least one depression of the substrate layer. The device comprises a printed circuit board layer electrically coupled to the piezoelectric element of the piezoelectric transducer. A device and a trackpad are provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Haptic effect device","description":"A device comprises a substrate layer having a first side and a second side. The second side of the substrate layer comprises at least one depression. The device comprises a touch-interface surface on ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11954255","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-11954255","citation_suggestion":"Patentable. \"Haptic effect device\" (US-11954255). https://patentable.app/patents/US-11954255","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11954255","json":"https://patentable.app/api/llm-context/US-11954255","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:57:26.330Z"}