{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799303","patent":{"patent_number":"US-9799303","title":"Display device","assignee":null,"inventors":[],"filing_date":"2010-09-15T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":6,"abstract":"An object of the invention is to convert input RGB data to R′G′B′W data without suffering loss of gradations of the input RGB data. A display panel 12 is configured having unit pixels made up of subpixels of RGBW (red, green, blue, white). In an RGB→R′G′B′W conversion section 10, conversion is carried out under conditions that usage rate of W is less than 100%, and a bit width of input RGB data us larger than a bit width of R′G′B′W data after conversion. In the RGB→R′G′B′W conversion section 10, R1G1B1values and W values are determined so that an absolute value of a sum of values obtained by multiplying differences between respective RGB data input and respective RGB components in R′G′B′W data after conversion by a weight, becomes minimum."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device","description":"An object of the invention is to convert input RGB data to R′G′B′W data without suffering loss of gradations of the input RGB data. A display panel 12 is configured having unit pixels made up of subpi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799303","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-9799303","citation_suggestion":"Patentable. \"Display device\" (US-9799303). https://patentable.app/patents/US-9799303","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799303","json":"https://patentable.app/api/llm-context/US-9799303","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:01:18.996Z"}