{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11301662","patent":{"patent_number":"US-11301662","title":"Ultrasonic fingerprint detection circuit, ultrasonic fingerprint detection method, and display apparatus","assignee":null,"inventors":[],"filing_date":"2018-06-29T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06V","G06V"],"num_claims":17,"abstract":"The present disclosure is related to an ultrasonic fingerprint detection assembly. The ultrasonic fingerprint detection assembly may include an ultrasonic fingerprint detection circuit and a living body detection circuit. The living body detection circuit may be configured to carry out living body detection at a rest stage of the ultrasonic fingerprint detection circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ultrasonic fingerprint detection circuit, ultrasonic fingerprint detection method, and display apparatus","description":"The present disclosure is related to an ultrasonic fingerprint detection assembly. The ultrasonic fingerprint detection assembly may include an ultrasonic fingerprint detection circuit and a living bo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11301662","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-11301662","citation_suggestion":"Patentable. \"Ultrasonic fingerprint detection circuit, ultrasonic fingerprint detection method, and display apparatus\" (US-11301662). https://patentable.app/patents/US-11301662","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11301662","json":"https://patentable.app/api/llm-context/US-11301662","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:44:59.735Z"}