{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8514152","patent":{"patent_number":"US-8514152","title":"Display device with improved luminance uniformity among pixels and driving method thereof","assignee":null,"inventors":[],"filing_date":"2009-08-03T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":25,"abstract":"A display device and a driving method thereof. The display device includes a plurality of pixels arranged in a matrix. Each pixel includes a light-emitting element, a driving transistor including an input terminal connected to a first node, a control terminal connected to a second node, and an output terminal, a capacitor connected between the second node and a driving voltage terminal, a switching transistor to transmit a data voltage to the first node, an emission control transistor connected between the output terminal of the driving transistor and the light-emitting element, a first compensation transistor connected between the second node and the output terminal of the driving transistor, a second compensation transistor to transmit a mobility compensation voltage to the first node, a driving control transistor to transmit a driving voltage to the first node, and a reset transistor to transmit a reset voltage to the emission control transistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device with improved luminance uniformity among pixels and driving method thereof","description":"A display device and a driving method thereof. The display device includes a plurality of pixels arranged in a matrix. Each pixel includes a light-emitting element, a driving transistor including an i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8514152","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-8514152","citation_suggestion":"Patentable. \"Display device with improved luminance uniformity among pixels and driving method thereof\" (US-8514152). https://patentable.app/patents/US-8514152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8514152","json":"https://patentable.app/api/llm-context/US-8514152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:01:47.159Z"}