{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11532454","patent":{"patent_number":"US-11532454","title":"Imaging method and imaging system","assignee":null,"inventors":[],"filing_date":"2018-11-12T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":17,"abstract":"This invention pertains to an imaging method, the purpose of which is to reveal, over a wide range, information about a plurality of layers contained in a multilayer structure, or form an image of the revealed applicable layers. The method proposed includes: a step in which, while rotating the sample with the axis of the normal line of the sample surface as the axis of rotation, the sample is irradiated with an ion beam from a direction inclined with respect to the normal line direction, via a mask having an opening which selectively allows the passage of an ion beam and which is disposed at a position distant from the sample, thereby forming a hole with a band-shaped sloped surface that is inclined with respect to the sample surface; and a step in which a first image viewed from a direction intersecting with the sloped surface of the applicable layer is formed, on the basis of a signal obtained by irradiating, with a charged particle beam, the applicable layer contained in the band-shaped sloped surface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Imaging method and imaging system","description":"This invention pertains to an imaging method, the purpose of which is to reveal, over a wide range, information about a plurality of layers contained in a multilayer structure, or form an image of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11532454","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-11532454","citation_suggestion":"Patentable. \"Imaging method and imaging system\" (US-11532454). https://patentable.app/patents/US-11532454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11532454","json":"https://patentable.app/api/llm-context/US-11532454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:16:09.395Z"}