{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11940534","patent":{"patent_number":"US-11940534","title":"Detection device and detection unit","assignee":null,"inventors":[],"filing_date":"2021-09-22T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S"],"num_claims":12,"abstract":"A detection device includes a first light source configured to emit a first light in a first direction, and a second light source configured to emit a second light in a second direction different from the first direction. A light receiver is configured to receive one of a first reflected light of the first light and a second reflected light of the second light. A black shielding plate surrounds a light source substrate including the first light source, the second light source, and the light receiver. An outer housing surrounds the black shielding plate. A transparent member is configured to pass the first light and the second light to outside of the outer housing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Detection device and detection unit","description":"A detection device includes a first light source configured to emit a first light in a first direction, and a second light source configured to emit a second light in a second direction different from","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11940534","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-11940534","citation_suggestion":"Patentable. \"Detection device and detection unit\" (US-11940534). https://patentable.app/patents/US-11940534","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11940534","json":"https://patentable.app/api/llm-context/US-11940534","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:57:40.325Z"}