{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9667928","patent":{"patent_number":"US-9667928","title":"Lambertian servo sensor position and timing","assignee":null,"inventors":[],"filing_date":"2015-03-06T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04N","G09G","H04N","H04N","H04N","H04N","H04N","G09G","G09G"],"num_claims":25,"abstract":"The present disclosure generally relates to a LPD system having a plurality of detectors for detecting light reflected from the back surface of the screen. The detectors are positioned to detect light from one or more portions of the screen that are not directly in front of the detector."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lambertian servo sensor position and timing","description":"The present disclosure generally relates to a LPD system having a plurality of detectors for detecting light reflected from the back surface of the screen. The detectors are positioned to detect light","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9667928","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-9667928","citation_suggestion":"Patentable. \"Lambertian servo sensor position and timing\" (US-9667928). https://patentable.app/patents/US-9667928","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9667928","json":"https://patentable.app/api/llm-context/US-9667928","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:51.461Z"}