{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521550","patent":{"patent_number":"US-11521550","title":"Data current generation circuit including a compensation control circuit, driving method, driver chip and display panel","assignee":null,"inventors":[],"filing_date":"2021-11-15T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":11,"abstract":"A data current generation circuit includes a data voltage generation circuit, a data voltage transmission control circuit, a compensation control circuit, a first capacitor, a first transistor and a reference voltage writing circuit. The data voltage transmission control circuit transmits a data voltage from the data voltage generation circuit to a first electrode of the first transistor; the compensation control circuit is electrically connected to a gate and a second electrode of the first transistor separately and associates a threshold voltage of the first transistor with the gate of the first transistor; the first capacitor stores a voltage of the gate of the first transistor; the reference voltage writing circuit is electrically connected to the first electrode of the first transistor and a first reference voltage output terminal separately; and the second electrode of the first transistor serves as an output of the data current generation circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data current generation circuit including a compensation control circuit, driving method, driver chip and display panel","description":"A data current generation circuit includes a data voltage generation circuit, a data voltage transmission control circuit, a compensation control circuit, a first capacitor, a first transistor and a r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521550","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-11521550","citation_suggestion":"Patentable. \"Data current generation circuit including a compensation control circuit, driving method, driver chip and display panel\" (US-11521550). https://patentable.app/patents/US-11521550","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521550","json":"https://patentable.app/api/llm-context/US-11521550","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:00:57.194Z"}