{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11507186","patent":{"patent_number":"US-11507186","title":"Liquid crystal elastomer-based touchpad systems and methods with rich haptic feedback for precision operation","assignee":null,"inventors":[],"filing_date":"2019-11-14T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A touchpad for use in an infotainment system and a method of use is provided. The touchpad comprises a bottom layer comprising processing circuitry configured to control operation of a plurality of tactile pixels. The tactile pixels are disposed in a tactile pixel layer on top of the bottom layer. Each tactile pixel comprises a top plate having a plurality of vertices and a support strut coupled to each vertex, each strut comprising a liquid crystal elastomer (LCE) hinge disposed between a first rigid portion and a second rigid portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal elastomer-based touchpad systems and methods with rich haptic feedback for precision operation","description":"A touchpad for use in an infotainment system and a method of use is provided. The touchpad comprises a bottom layer comprising processing circuitry configured to control operation of a plurality of ta","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11507186","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-11507186","citation_suggestion":"Patentable. \"Liquid crystal elastomer-based touchpad systems and methods with rich haptic feedback for precision operation\" (US-11507186). https://patentable.app/patents/US-11507186","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11507186","json":"https://patentable.app/api/llm-context/US-11507186","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:04:52.427Z"}