{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11461939","patent":{"patent_number":"US-11461939","title":"Tomographic method of determining a 3D map of a charge collection efficiency and an apparatus for performing the method","assignee":null,"inventors":[],"filing_date":"2021-11-23T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G01N","G06T","G06T","G06T","G01N","G01N","G01N","G01N","G06T","H01L"],"num_claims":9,"abstract":"A tomographic method of determining a 3D map of a charge collection efficiency in a charge carrier-separating sample. The method includes positioning the sample in a beam path, scanning the sample to measure the beam induced current and/or voltage for a plurality of locations, assigning a coordinate location for each of the plurality of locations, and applying a tomographic image reconstruction algorithm to generate a 3D map of the charge collection efficiency based on the assigned coordinate locations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tomographic method of determining a 3D map of a charge collection efficiency and an apparatus for performing the method","description":"A tomographic method of determining a 3D map of a charge collection efficiency in a charge carrier-separating sample. The method includes positioning the sample in a beam path, scanning the sample to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11461939","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-11461939","citation_suggestion":"Patentable. \"Tomographic method of determining a 3D map of a charge collection efficiency and an apparatus for performing the method\" (US-11461939). https://patentable.app/patents/US-11461939","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11461939","json":"https://patentable.app/api/llm-context/US-11461939","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:33:15.316Z"}