{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9618779","patent":{"patent_number":"US-9618779","title":"LCD viewing angle control method, LCD panel and LCD","assignee":null,"inventors":[],"filing_date":"2012-11-16T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G09G","G09G"],"num_claims":15,"abstract":"A liquid crystal display (LCD) viewing angle control method, an LCD panel and an LCD are disclosed. The method is applied in the LCD panel comprising an array substrate and a color filter substrate which are arranged opposite to each other. The method comprises the following steps of: arranging a first planar transparent electrode (13) in the color filter substrate of the LCD panel and a second strip transparent electrode (17) in the array substrate of the LCD panel, and forming a fringe electric field between the array substrate and the color filter substrate through the first planar transparent electrode (13) and the second strip transparent electrode (17); and controlling the display viewing angle of the LCD panel by controlling the formed fringe electric field. Moreover, the method can achieve a simple production process of the LCD panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"LCD viewing angle control method, LCD panel and LCD","description":"A liquid crystal display (LCD) viewing angle control method, an LCD panel and an LCD are disclosed. The method is applied in the LCD panel comprising an array substrate and a color filter substrate wh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9618779","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-9618779","citation_suggestion":"Patentable. \"LCD viewing angle control method, LCD panel and LCD\" (US-9618779). https://patentable.app/patents/US-9618779","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9618779","json":"https://patentable.app/api/llm-context/US-9618779","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:59:05.270Z"}