{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747845","patent":{"patent_number":"US-9747845","title":"Backlight control circuit, electronic device and display panel driving method","assignee":null,"inventors":[],"filing_date":"2014-01-17T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","H04N","H04N","G09G","G09G"],"num_claims":11,"abstract":"A display panel driving method for driving a LED module of an electronic device to emit light, the method includes steps: controlling to scan a left-eye image and a right-eye image when the electronic device works at a 3D mode (S401); controlling the LED module to turn off and does not emits light during a predetermined period less than a scanning time of the left-eye image or the right-eye image, after switching to scan the left-eye image and the right-eye image (S402); and controlling the LED module to turn on and emit light after the predetermined period has passed (S403). The present invention also provides a backlight control circuit and an electronic device, the present invention capable of controlling the backlight module to emit light via the same signal and do not cause the interference between different signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Backlight control circuit, electronic device and display panel driving method","description":"A display panel driving method for driving a LED module of an electronic device to emit light, the method includes steps: controlling to scan a left-eye image and a right-eye image when the electronic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747845","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-9747845","citation_suggestion":"Patentable. \"Backlight control circuit, electronic device and display panel driving method\" (US-9747845). https://patentable.app/patents/US-9747845","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747845","json":"https://patentable.app/api/llm-context/US-9747845","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:47:43.377Z"}