{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9678389","patent":{"patent_number":"US-9678389","title":"Multi-domain liquid crystal display panel and method for preparing the same","assignee":null,"inventors":[],"filing_date":"2014-10-28T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":20,"abstract":"Disclosed are a multi-domain liquid crystal display panel comprising an upper substrate and a lower substrate, wherein at least one of the substrates includes a glass substrate, a conventional alignment layer coated on the surface of the glass substrate, and a polymer alignment layer having a different alignment direction from that of the conventional alignment layer and a method for preparing the same. In the present invention, a smectic/cholesteric liquid crystal polymer is formed from the mixture of liquid crystal polymerizable monomers having smectic phase (Sm)-cholesteric phase (N*) transition, and multiple liquid crystal alignments in a single pixel are formed by adjusting the polymerization temperature, the thickness of the polymer layer, and the amount of the smectic liquid crystal polymerizable monomer, thereby realizing a multi-domain display by the subsequent masking treatment and ultraviolet irradiation. The method for preparing the same is simple, novel, low-cost, and easy to achieve."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-domain liquid crystal display panel and method for preparing the same","description":"Disclosed are a multi-domain liquid crystal display panel comprising an upper substrate and a lower substrate, wherein at least one of the substrates includes a glass substrate, a conventional alignme","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9678389","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-9678389","citation_suggestion":"Patentable. \"Multi-domain liquid crystal display panel and method for preparing the same\" (US-9678389). https://patentable.app/patents/US-9678389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9678389","json":"https://patentable.app/api/llm-context/US-9678389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:52.079Z"}