{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734758","patent":{"patent_number":"US-9734758","title":"Display device and method for driving same","assignee":null,"inventors":[],"filing_date":"2014-10-15T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":4,"abstract":"A display device includes light-emitting pixels, a voltage source, power supply lines for supplying drive voltage from the voltage source to each light-emitting pixel, a voltage drop amount estimating unit which estimates an amount of voltage drop between the voltage source and each light-emitting pixel, using video data indicating light emission luminance of each light-emitting pixel, a first storage unit which holds correction information indicating light emission characteristics obtained when a driving transistor in the light-emitting pixel operates both in linear and saturated regions, a second storage unit which holds reference characteristic information indicating light emission characteristics obtained when the driving transistor operates in the saturated region, and a luminance signal correcting unit which generates the luminance signal by correcting a reference level of the luminance signal associated with the light emission luminance, based on the estimated amount of voltage drop and the correction information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device and method for driving same","description":"A display device includes light-emitting pixels, a voltage source, power supply lines for supplying drive voltage from the voltage source to each light-emitting pixel, a voltage drop amount estimating","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734758","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-9734758","citation_suggestion":"Patentable. \"Display device and method for driving same\" (US-9734758). https://patentable.app/patents/US-9734758","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734758","json":"https://patentable.app/api/llm-context/US-9734758","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:08:37.722Z"}