{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11954937","patent":{"patent_number":"US-11954937","title":"Fingerprint sensing system","assignee":null,"inventors":[],"filing_date":"2021-03-16T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G06V","G06V"],"num_claims":7,"abstract":"A fingerprint sensing system is configured to receive an illumination beam which is reflected by a finger and then transmitted to the fingerprint sensing system to generate a fingerprint image. The fingerprint sensing system includes a plurality of microlenses, a sensor, a first light filter layer, and a second light filter layer. The microlenses are arranged in an array. The sensor has a plurality of sensing pixels arranged in an array. The first light filter layer is disposed between the microlenses and the sensor and has a plurality of first openings. The second light filter layer is disposed between the first light filter layer and the sensor and has a plurality of second openings. The illumination beam passes through the first openings or the second openings, so that the sensor receives the illumination beam."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fingerprint sensing system","description":"A fingerprint sensing system is configured to receive an illumination beam which is reflected by a finger and then transmitted to the fingerprint sensing system to generate a fingerprint image. The fi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11954937","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-11954937","citation_suggestion":"Patentable. \"Fingerprint sensing system\" (US-11954937). https://patentable.app/patents/US-11954937","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11954937","json":"https://patentable.app/api/llm-context/US-11954937","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:20:38.208Z"}