{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10490138","patent":{"patent_number":"US-10490138","title":"Light valve panel and liquid crystal display using the same","assignee":null,"inventors":[],"filing_date":"2017-05-25T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G09G","G09G","G09G","G09G","G09G","G09G","G02F","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":17,"abstract":"A light valve panel and a liquid crystal display using the same are discussed. The light valve panel according to an aspect includes a liquid crystal layer, a first electrode receiving a light valve data voltage through a light valve data line, and a second electrode facing the first electrode with the liquid crystal layer interposed therebetween, and receiving a common voltage swinging in the same phase in synchronization with the light valve data voltage. The liquid crystal display device according to another aspect includes a display panel, a backlight unit, and a light valve panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light valve panel and liquid crystal display using the same","description":"A light valve panel and a liquid crystal display using the same are discussed. The light valve panel according to an aspect includes a liquid crystal layer, a first electrode receiving a light valve d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10490138","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-10490138","citation_suggestion":"Patentable. \"Light valve panel and liquid crystal display using the same\" (US-10490138). https://patentable.app/patents/US-10490138","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10490138","json":"https://patentable.app/api/llm-context/US-10490138","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:00:42.541Z"}