{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514336","patent":{"patent_number":"US-10514336","title":"Terahertz measuring apparatus for measuring test object and a terahertz measurement method","assignee":null,"inventors":[],"filing_date":"2017-04-06T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":23,"abstract":"The invention relates to a terahertz measuring device (1) for measuring a test object (7), comprising:a THz transmitter and receiver unit (2) for emitting terahertz radiation (3) at a spatial angle of emittance (4) along an optical axis (A), receiving reflected terahertz radiation (8) and generating a signal amplitude (S) as a function of the time or frequency (t, f), and  a controller and evaluator device (12) for receiving and evaluating the signal amplitude (S). Hereby, the controller and evaluator device (12) determines defects (10, 110) of the test object (7) from the signal amplitude (S). In particular, it is possible to mask a core area (4a) of the emitted terahertz radiation (3).An alternative measuring arrangement can reveal defects also by injecting the THz radiation at a right angle in that additional measuring peaks are detected which cannot be associated with the layer thickness measurement as such."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Terahertz measuring apparatus for measuring test object and a terahertz measurement method","description":"The invention relates to a terahertz measuring device (1) for measuring a test object (7), comprising:a THz transmitter and receiver unit (2) for emitting terahertz radiation (3) at a spatial angle of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514336","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-10514336","citation_suggestion":"Patentable. \"Terahertz measuring apparatus for measuring test object and a terahertz measurement method\" (US-10514336). https://patentable.app/patents/US-10514336","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514336","json":"https://patentable.app/api/llm-context/US-10514336","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:33:04.098Z"}