{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851557","patent":{"patent_number":"US-9851557","title":"Optical systems including lens assemblies and methods of imaging fields of view using such optical systems","assignee":null,"inventors":[],"filing_date":"2015-10-29T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":21,"abstract":"Optical systems including lens assemblies and methods of imaging fields of view using such optical systems are disclosed. An optical system for imaging a two dimensional field includes a first lens assembly, a first scanning mirror, a second lens assembly, and a two dimensional image sensor. The first lens assembly has a first transform function whose output is within 0.1% of f1*(c1*θ1+(1−c1)*sin(θ1)) for any ray of light that traverses the first lens assembly from a center of an entrance pupil of the first lens assembly at an angle θ1 relative to an optical axis of the first lens assembly. f1 is a focal length of the first lens assembly, and −0.5<c1<2."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical systems including lens assemblies and methods of imaging fields of view using such optical systems","description":"Optical systems including lens assemblies and methods of imaging fields of view using such optical systems are disclosed. An optical system for imaging a two dimensional field includes a first lens as","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851557","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-9851557","citation_suggestion":"Patentable. \"Optical systems including lens assemblies and methods of imaging fields of view using such optical systems\" (US-9851557). https://patentable.app/patents/US-9851557","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851557","json":"https://patentable.app/api/llm-context/US-9851557","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:22.727Z"}