{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658151","patent":{"patent_number":"US-9658151","title":"System for viewing samples that are undergoing ellipsometric investigation in real time","assignee":null,"inventors":[],"filing_date":"2015-02-06T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G01N","G01N","H04N"],"num_claims":6,"abstract":"In the context of an ellipsometer or the like, positioning a camera other than directly above a sample being investigated by an electromagnetic beam, while said camera provides an optical view of a surface of said sample which is in focus over the entire viewed extent of the sample, and wherein a contrast improving system involving two beams provided by a beam splitting system is utilized."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for viewing samples that are undergoing ellipsometric investigation in real time","description":"In the context of an ellipsometer or the like, positioning a camera other than directly above a sample being investigated by an electromagnetic beam, while said camera provides an optical view of a su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658151","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-9658151","citation_suggestion":"Patentable. \"System for viewing samples that are undergoing ellipsometric investigation in real time\" (US-9658151). https://patentable.app/patents/US-9658151","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658151","json":"https://patentable.app/api/llm-context/US-9658151","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:29.150Z"}