{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471876","patent":{"patent_number":"US-8471876","title":"Organic electroluminescent display device","assignee":null,"inventors":[],"filing_date":"2009-11-24T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":9,"abstract":"An organic electroluminescent display device includes a display panel that includes sub-pixels which include organic light emitting diodes, respectively, to display a frame image made by image data by every frame; a data drive IC that outputs data voltages to the sub-pixels, respectively, by every frame, wherein the data voltages correspond to the image data, respectively; a current detecting portion that detects a first panel current, and generates a first comparison value corresponding to the first panel current; a current estimating portion that estimates a second panel current from the image data of the frame and generates a second comparison value corresponding to the second panel current; and a brightness control portion that compares the first and second comparison values and adjusts a brightness of a frame image after the frame according to the comparison result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Organic electroluminescent display device","description":"An organic electroluminescent display device includes a display panel that includes sub-pixels which include organic light emitting diodes, respectively, to display a frame image made by image data by","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471876","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-8471876","citation_suggestion":"Patentable. \"Organic electroluminescent display device\" (US-8471876). https://patentable.app/patents/US-8471876","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471876","json":"https://patentable.app/api/llm-context/US-8471876","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:16:16.024Z"}