{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9601077","patent":{"patent_number":"US-9601077","title":"Circuit for compensating a ripple, method of driving display panel using the circuit and display apparatus having the circuit","assignee":null,"inventors":[],"filing_date":"2014-01-28T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G"],"num_claims":13,"abstract":"A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a comparing part configured to compare a ripple signal with the reference signals to determine a level of the ripple signal, a compensating signal generating part configured to generate a compensation ripple signal corresponding to the level of the ripple signal, where the compensation ripple signal has a phase opposite to the ripple signal, and a push-pull circuit configured to stabilize the compensation ripple signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuit for compensating a ripple, method of driving display panel using the circuit and display apparatus having the circuit","description":"A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a comparing part configured to compare a ripple s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9601077","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-9601077","citation_suggestion":"Patentable. \"Circuit for compensating a ripple, method of driving display panel using the circuit and display apparatus having the circuit\" (US-9601077). https://patentable.app/patents/US-9601077","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9601077","json":"https://patentable.app/api/llm-context/US-9601077","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:53:06.533Z"}