{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11294251","patent":{"patent_number":"US-11294251","title":"Electrically controllable device having an electroactive layer containing liquid crystals and a polymeric barrier between the electroactive layer and an electrode","assignee":null,"inventors":[],"filing_date":"2018-07-25T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":20,"abstract":"A device having a scattering which can be varied by liquid crystals includes a first electrode, an electroactive layer and a second electrode. It includes, between the first electrode and the electroactive layer, a first transparent polymeric barrier layer with a thickness of T1 and optionally, between the second electrode and the electroactive layer, a second transparent polymeric barrier layer with a thickness of T2, T1 being nonzero and at least 1 μm, and T1+T2 being at most 40 μm. The first polymeric barrier layer carries the first electrode or the first electrode is on a first dielectric substrate. The second optional polymeric barrier layer carries the second electrode or the second electrode is on a second dielectric substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrically controllable device having an electroactive layer containing liquid crystals and a polymeric barrier between the electroactive layer and an electrode","description":"A device having a scattering which can be varied by liquid crystals includes a first electrode, an electroactive layer and a second electrode. It includes, between the first electrode and the electroa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11294251","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-11294251","citation_suggestion":"Patentable. \"Electrically controllable device having an electroactive layer containing liquid crystals and a polymeric barrier between the electroactive layer and an electrode\" (US-11294251). https://patentable.app/patents/US-11294251","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11294251","json":"https://patentable.app/api/llm-context/US-11294251","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:31:41.884Z"}