{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504444","patent":{"patent_number":"US-10504444","title":"Pixel circuit","assignee":null,"inventors":[],"filing_date":"2018-07-06T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":12,"abstract":"A pixel circuit is provided. The pixel circuit includes a light emitting element, first to third transistors, first to second capacitors and a voltage setting circuit. The light emitting element receives a system low voltage. The first transistor receives a system high voltage and controlled by an emission signal. The second transistor is coupled between the first transistor and the light emitting device. The first capacitor is coupled to the second transistor. The second capacitor is coupled between the first capacitor and the first transistor. The voltage setting circuit receives first to second scan signals, a source driving signal and a data voltage to remove charges stored in the first capacitor according to the first to second scan signal, and writes the data voltage to the first capacitor according to the source driving signal. The third transistor is controlled by the second scan signal and receives a first reference voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel circuit","description":"A pixel circuit is provided. The pixel circuit includes a light emitting element, first to third transistors, first to second capacitors and a voltage setting circuit. The light emitting element recei","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504444","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-10504444","citation_suggestion":"Patentable. \"Pixel circuit\" (US-10504444). https://patentable.app/patents/US-10504444","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504444","json":"https://patentable.app/api/llm-context/US-10504444","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:10.323Z"}