{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791600","patent":{"patent_number":"US-9791600","title":"Micro-lens capable of changing focal length, micro-lens array including the same, 3D display including micro-lens array and method of operating 3D display","assignee":null,"inventors":[],"filing_date":"2012-11-30T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G09G"],"num_claims":30,"abstract":"Provided is a micro-lens capable of changing a focal length. The micro-lens includes a plurality of electrodes, and an electrowetting liquid layer that is separable from the electrodes and that has a focal length that is controlled by a voltage applied to the electrodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Micro-lens capable of changing focal length, micro-lens array including the same, 3D display including micro-lens array and method of operating 3D display","description":"Provided is a micro-lens capable of changing a focal length. The micro-lens includes a plurality of electrodes, and an electrowetting liquid layer that is separable from the electrodes and that has a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791600","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-9791600","citation_suggestion":"Patentable. \"Micro-lens capable of changing focal length, micro-lens array including the same, 3D display including micro-lens array and method of operating 3D display\" (US-9791600). https://patentable.app/patents/US-9791600","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791600","json":"https://patentable.app/api/llm-context/US-9791600","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:20:32.470Z"}