{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842548","patent":{"patent_number":"US-9842548","title":"Device for controlling display device, method of controlling display device, display device, and electronic apparatus","assignee":null,"inventors":[],"filing_date":"2013-03-14T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":8,"abstract":"A control device for a display device includes an image acquisition part that designates a gray level value of each of the pixels, and acquires first image data with the number of gray levels being a-gray levels, a parameter acquisition part that acquires a parameter that decides the number of gray levels displayed by the pixel, a color reduction part that decides a number of gray levels to be displayed by the pixel according to the parameter acquired by the parameter acquisition part, and generates second image data in which the first image data acquired in the image acquisition part is color-reduced to the number of gray levels decided, anda write part that changes the gray level of the pixel to a gray level of the gray level value designated by the second image data generated in the color reduction part."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for controlling display device, method of controlling display device, display device, and electronic apparatus","description":"A control device for a display device includes an image acquisition part that designates a gray level value of each of the pixels, and acquires first image data with the number of gray levels being a-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842548","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-9842548","citation_suggestion":"Patentable. \"Device for controlling display device, method of controlling display device, display device, and electronic apparatus\" (US-9842548). https://patentable.app/patents/US-9842548","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842548","json":"https://patentable.app/api/llm-context/US-9842548","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:22.192Z"}