{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9625729","patent":{"patent_number":"US-9625729","title":"Liquid crystal lens and display device including liquid crystal lens","assignee":null,"inventors":[],"filing_date":"2014-09-09T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":20,"abstract":"A liquid crystal lens includes a lower substrate, an upper substrate disposed opposite to the lower substrate, a plurality of lower lens electrodes disposed on the lower substrate and corresponding to a unit liquid crystal lens, an upper lens electrode disposed on substantially an entire surface of the upper substrate, a spacer disposed between the lower substrate and the upper substrate, and a liquid crystal layer disposed between the lower substrate and the upper substrate, where the lower lens electrodes includes a flat-shaped central lens electrode disposed at a central portion thereof and has a width wider than a width of other lower lens electrodes corresponding to the unit liquid crystal lens, and the spacer is disposed only on the central lens electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal lens and display device including liquid crystal lens","description":"A liquid crystal lens includes a lower substrate, an upper substrate disposed opposite to the lower substrate, a plurality of lower lens electrodes disposed on the lower substrate and corresponding to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9625729","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-9625729","citation_suggestion":"Patentable. \"Liquid crystal lens and display device including liquid crystal lens\" (US-9625729). https://patentable.app/patents/US-9625729","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9625729","json":"https://patentable.app/api/llm-context/US-9625729","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:19:27.867Z"}