{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11296718","patent":{"patent_number":"US-11296718","title":"Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus","assignee":null,"inventors":[],"filing_date":"2019-12-16T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G"],"num_claims":8,"abstract":"Digital-to-analog conversion circuit, digital-to-analog conversion method, display apparatus are disclosed. Digital-to-analog conversion circuit may comprise: voltage dividing sub-circuit comprising M voltage dividing signal terminals; decoding sub-circuit comprising M input and output terminals, M input terminals electrically coupled to first to Mth voltage dividing signal terminals of voltage dividing sub-circuit respectively, decoding sub-circuit configured to receive digital signal and select one of M input terminals to be electrically connected with output terminal according to digital signal; amplification sub-circuit comprising input and output terminals, input terminal of amplification sub-circuit electrically coupled to output terminal of decoding sub-circuit, amplification sub-circuit configured to amplify signal at its input terminal, output analog gray-scale voltage at output terminal, voltage dividing signal at voltage dividing signal terminal is less than or equal to ½ of maximum load voltage at output terminal of digital-to-analog conversion circuit, amplification sub-circuit has amplification coefficient N greater than or equal to 2."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus","description":"Digital-to-analog conversion circuit, digital-to-analog conversion method, display apparatus are disclosed. Digital-to-analog conversion circuit may comprise: voltage dividing sub-circuit comprising M","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11296718","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-11296718","citation_suggestion":"Patentable. \"Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus\" (US-11296718). https://patentable.app/patents/US-11296718","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11296718","json":"https://patentable.app/api/llm-context/US-11296718","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:36:36.964Z"}