{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9741311","patent":{"patent_number":"US-9741311","title":"Data line driver, semiconductor integrated circuit device, and electronic appliance with improved gradation voltage","assignee":null,"inventors":[],"filing_date":"2014-08-08T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":16,"abstract":"In a data line driver, successively input image data are sequentially stored in a first data storage unit and a second data storage unit. A subtracter calculates a difference value between the image data stored in the first data storage unit and the image data stored in the second data storage unit. A timing pulse generator generates a timing pulse based on the calculated difference value, and a charge supply circuit supplies a charge to a gradation voltage output terminal in accordance with the timing pulse. The rising and falling characteristics of gradation voltage when the image data is changed are improved in this way."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data line driver, semiconductor integrated circuit device, and electronic appliance with improved gradation voltage","description":"In a data line driver, successively input image data are sequentially stored in a first data storage unit and a second data storage unit. A subtracter calculates a difference value between the image d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9741311","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-9741311","citation_suggestion":"Patentable. \"Data line driver, semiconductor integrated circuit device, and electronic appliance with improved gradation voltage\" (US-9741311). https://patentable.app/patents/US-9741311","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9741311","json":"https://patentable.app/api/llm-context/US-9741311","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:27.141Z"}