{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487969","patent":{"patent_number":"US-8487969","title":"Organic light emitting diode display and method for compensating chromaticity coordinates thereof","assignee":null,"inventors":[],"filing_date":"2010-12-21T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G"],"num_claims":14,"abstract":"An organic light emitting diode display comprises a display panel, a data operation unit, a gain adjusting unit, and a data conversion unit. The display panel comprises an R sub-pixel, a G sub-pixel, a B sub-pixel, and a W sub-pixel. The data operation unit generates a data operation value. The gain adjusting unit generates a gain adjusting value of the three primary color data. The data conversion unit generates four color compensation data, whose white chromaticity coordinates are compensated for each pixel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Organic light emitting diode display and method for compensating chromaticity coordinates thereof","description":"An organic light emitting diode display comprises a display panel, a data operation unit, a gain adjusting unit, and a data conversion unit. The display panel comprises an R sub-pixel, a G sub-pixel, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487969","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-8487969","citation_suggestion":"Patentable. \"Organic light emitting diode display and method for compensating chromaticity coordinates thereof\" (US-8487969). https://patentable.app/patents/US-8487969","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487969","json":"https://patentable.app/api/llm-context/US-8487969","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:57:39.010Z"}