{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9706197","patent":{"patent_number":"US-9706197","title":"Light uniformity testing","assignee":null,"inventors":[],"filing_date":"2014-09-12T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":20,"abstract":"Systems and methods for testing a light emitting device are described. A processing device receives image data from an image capturing device of an electronic device. The image data represents of an image of a projection, on a projection surface, of beam of light emitted by a light emitting device of the electronic device. The processing device determines one or more imaging calibration parameters based on the image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light uniformity testing","description":"Systems and methods for testing a light emitting device are described. A processing device receives image data from an image capturing device of an electronic device. The image data represents of an i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9706197","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-9706197","citation_suggestion":"Patentable. \"Light uniformity testing\" (US-9706197). https://patentable.app/patents/US-9706197","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9706197","json":"https://patentable.app/api/llm-context/US-9706197","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:25.982Z"}