{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9638964","patent":{"patent_number":"US-9638964","title":"Liquid crystal lens and three-dimensional display device","assignee":null,"inventors":[],"filing_date":"2014-05-06T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F"],"num_claims":18,"abstract":"A liquid crystal (LCD) lens and a three-dimensional (3D) display device, which can achieve the equality of signal delay and reduce or eliminate the Moire phenomenon. The LC lens includes: a first substrate and a second substrate arranged opposite to each other, a liquid crystal layer disposed between the first substrate and the second substrate, and a plurality of parallel strip electrodes disposed on one side, close to the liquid crystal layer, of at least one of the first substrate and the second substrate. At least one strip electrode includes a plurality of strip sub-electrodes in sequential end-to-end connection. A specific included angle (α) is formed between the extension direction of each strip sub-electrode and the extension direction of the strip 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 three-dimensional display device","description":"A liquid crystal (LCD) lens and a three-dimensional (3D) display device, which can achieve the equality of signal delay and reduce or eliminate the Moire phenomenon. The LC lens includes: a first subs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9638964","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-9638964","citation_suggestion":"Patentable. \"Liquid crystal lens and three-dimensional display device\" (US-9638964). https://patentable.app/patents/US-9638964","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9638964","json":"https://patentable.app/api/llm-context/US-9638964","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:35:31.862Z"}