{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767743","patent":{"patent_number":"US-9767743","title":"Liquid crystal display apparatus and method providing backlight control for sub-frames with identical image contents","assignee":null,"inventors":[],"filing_date":"2009-05-15T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":4,"abstract":"A liquid crystal display apparatus includes the following elements. A liquid crystal display panel section includes a liquid crystal display panel. A backlight section, placed on the rear of the liquid crystal display panel away from an image display surface, extends from end to end of the liquid crystal display panel in the horizontal scanning direction and includes a plurality of blocks arranged in the vertical scanning direction. A circuit section performs control in the first one of a plurality of sub-frames having the same contents displayed on the liquid crystal display panel so that a block irradiating a portion, where an image segment is being updated, in the liquid crystal display panel is turned off, and performs control in another sub-frame other than the first sub-frame so that the block irradiating the portion, where the image segment is being updated, in the liquid crystal display panel is turned on."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display apparatus and method providing backlight control for sub-frames with identical image contents","description":"A liquid crystal display apparatus includes the following elements. A liquid crystal display panel section includes a liquid crystal display panel. A backlight section, placed on the rear of the liqui","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767743","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-9767743","citation_suggestion":"Patentable. \"Liquid crystal display apparatus and method providing backlight control for sub-frames with identical image contents\" (US-9767743). https://patentable.app/patents/US-9767743","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767743","json":"https://patentable.app/api/llm-context/US-9767743","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:50:42.699Z"}