{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824620","patent":{"patent_number":"US-9824620","title":"Driving method for pixel array and display device","assignee":null,"inventors":[],"filing_date":"2014-11-20T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":13,"abstract":"The present invention provides a driving method for pixel array, comprising steps of: dividing a to-be-displayed image into multiple theoretical pixel units; calculating an actual brightness value of each actual sub-pixel; and enabling brightness of each actual sub-pixel to reach the actual brightness value. The step of calculating an actual brightness value of each actual sub-pixel comprises: finding a first theoretical sub-pixel; inserting multiple virtual sub-pixels having the same color as the first theoretical sub-pixel between the first theoretical sub-pixel and at least one adjacent theoretical sub-pixel; and adding a portion of the theoretical brightness value of the first theoretical sub-pixel and a portion of virtual brightness value(s) of virtual sub-pixel(s) whose position(s) corresponds to that of the to-be-calculated actual sub-pixel to obtain the actual brightness value of the to-be-calculated actual sub-pixel. The present invention further provides a display device to which the above driving method is applicable."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving method for pixel array and display device","description":"The present invention provides a driving method for pixel array, comprising steps of: dividing a to-be-displayed image into multiple theoretical pixel units; calculating an actual brightness value of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824620","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-9824620","citation_suggestion":"Patentable. \"Driving method for pixel array and display device\" (US-9824620). https://patentable.app/patents/US-9824620","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824620","json":"https://patentable.app/api/llm-context/US-9824620","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:19:53.138Z"}