{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257428","patent":{"patent_number":"US-11257428","title":"Mixed compensation circuit, control method thereof, and display device","assignee":null,"inventors":[],"filing_date":"2019-12-06T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":14,"abstract":"The present disclosure provides a mixed compensation pixel circuit, control method, and display device, the mixed compensation pixel circuit includes an internal compensation circuit and an external compensation circuit. The internal compensation circuit includes a first thin film transistor, a second thin film transistor, a third thin transistor, and a fourth thin transistor, the external compensation circuit includes a fifth thin transistor. By optimizing the pixel circuit architecture, the present disclosure does not have an NTFT with a positive long-term relative voltage, improves the stability of the circuit, simplifies the compensation process, and improves the accuracy of compensation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mixed compensation circuit, control method thereof, and display device","description":"The present disclosure provides a mixed compensation pixel circuit, control method, and display device, the mixed compensation pixel circuit includes an internal compensation circuit and an external c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257428","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-11257428","citation_suggestion":"Patentable. \"Mixed compensation circuit, control method thereof, and display device\" (US-11257428). https://patentable.app/patents/US-11257428","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257428","json":"https://patentable.app/api/llm-context/US-11257428","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:53:40.415Z"}