{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11287109","patent":{"patent_number":"US-11287109","title":"Illumination apparatus","assignee":null,"inventors":[],"filing_date":"2020-07-23T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G02F","G02F","G09G","H01L","H01L","H01L","H01L","H01L","G02F","G02F","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":31,"abstract":"An illumination apparatus comprises a plurality of LEDs aligned to an array of directional optical elements wherein the LEDs are substantially at the input aperture of respective optical elements. An electrode array is formed on the array of optical elements to provide at least a first electrical connection to the array of LED elements. Advantageously such an arrangement provides low cost and high efficiency from the directional LED array."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Illumination apparatus","description":"An illumination apparatus comprises a plurality of LEDs aligned to an array of directional optical elements wherein the LEDs are substantially at the input aperture of respective optical elements. An ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11287109","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-11287109","citation_suggestion":"Patentable. \"Illumination apparatus\" (US-11287109). https://patentable.app/patents/US-11287109","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11287109","json":"https://patentable.app/api/llm-context/US-11287109","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:36:26.737Z"}