{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275033","patent":{"patent_number":"US-11275033","title":"Device for optical inspection of empty and liquid-filled containers","assignee":null,"inventors":[],"filing_date":"2020-06-26T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":14,"abstract":"The invention relates to a device for optically inspecting a container that is empty or filled with liquid, comprising an illumination unit and a recording apparatus. The illumination unit comprises an illumination surface, by means of which a two-dimensional light pattern consisting of at least two regions of different light intensities can be produced and the container can be irradiated with light from the light pattern, in particular said light can shine therethrough. According to the invention, a mirror system is further provided which is arranged in the beam path between the illumination unit and the container and comprises at least one concave mirror. The mirror system images the light pattern produced by the illumination unit onto the plane of the entrance pupil of the recording apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for optical inspection of empty and liquid-filled containers","description":"The invention relates to a device for optically inspecting a container that is empty or filled with liquid, comprising an illumination unit and a recording apparatus. The illumination unit comprises a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275033","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-11275033","citation_suggestion":"Patentable. \"Device for optical inspection of empty and liquid-filled containers\" (US-11275033). https://patentable.app/patents/US-11275033","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275033","json":"https://patentable.app/api/llm-context/US-11275033","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:08:14.277Z"}