{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10546531","patent":{"patent_number":"US-10546531","title":"Pixel circuit driving method and display device","assignee":null,"inventors":[],"filing_date":"2018-01-04T00:00:00.000Z","publication_date":"2020-01-28T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A method of driving a pixel circuit. The pixel circuit includes a light emitting element, a drive transistor, a storage capacitor connected between a gate and a source of the drive transistor, a first switch circuit, a second switch circuit, and a third switch circuit. The method includes: performing a data write phase including: bringing a second node out of conduction with the second power supply voltage by the first switch circuit, and charging the storage capacitor via the first switch circuit with a data voltage applied to the data line; performing a detection phase including directing a driving current generated by the drive transistor based on the data voltage to the sensing line via the third switch circuit; and detecting a magnitude of the driving current."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel circuit driving method and display device","description":"A method of driving a pixel circuit. The pixel circuit includes a light emitting element, a drive transistor, a storage capacitor connected between a gate and a source of the drive transistor, a first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10546531","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-10546531","citation_suggestion":"Patentable. \"Pixel circuit driving method and display device\" (US-10546531). https://patentable.app/patents/US-10546531","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10546531","json":"https://patentable.app/api/llm-context/US-10546531","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:37:51.178Z"}