{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297307","patent":{"patent_number":"US-11297307","title":"Apparatus for inspecting alignment of optical device","assignee":null,"inventors":[],"filing_date":"2020-07-28T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H04N","G06T","G06T","G06T","G06T"],"num_claims":3,"abstract":"The present disclosure relates to an apparatus for inspecting alignment of optical device including: an optical device comprising a housing having an optical path of the shape of a cylinder, a light source disposed inside the housing to provide an illumination light for inspection to a subject surface, and a collimating lens for converting the illumination light irradiated from the light source into a parallel light beam; and an alignment evaluator that is provided with a condensing lens for converting the parallel light beam into a focused light beam, and that is disposed in front of the optical device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus for inspecting alignment of optical device","description":"The present disclosure relates to an apparatus for inspecting alignment of optical device including: an optical device comprising a housing having an optical path of the shape of a cylinder, a light s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297307","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-11297307","citation_suggestion":"Patentable. \"Apparatus for inspecting alignment of optical device\" (US-11297307). https://patentable.app/patents/US-11297307","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297307","json":"https://patentable.app/api/llm-context/US-11297307","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:37:23.440Z"}