{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11972734","patent":{"patent_number":"US-11972734","title":"Pixel driving circuit and display panel","assignee":null,"inventors":[],"filing_date":"2023-03-30T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"The present application provides a pixel driving circuit and a display panel. The pixel driving circuit includes a light emitting device, a voltage conversion module electrically connected to the light emitting device via a first node, a driving module electrically connected to the light emitting device via a second node, a data writing module electrically connected to the driving module via a fourth node, a first potential coupling module electrically connected to the second node and the third node, a second potential coupling module, and a first voltage terminal. Before the driving module controls a moment when the light emitting device starts to emit light, the voltage conversion module controls the potential of the first node to change from a first voltage to a second voltage, first potential coupling module couples potential of the third node, and second potential coupling module couples potential of the fourth node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel driving circuit and display panel","description":"The present application provides a pixel driving circuit and a display panel. The pixel driving circuit includes a light emitting device, a voltage conversion module electrically connected to the ligh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11972734","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-11972734","citation_suggestion":"Patentable. \"Pixel driving circuit and display panel\" (US-11972734). https://patentable.app/patents/US-11972734","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11972734","json":"https://patentable.app/api/llm-context/US-11972734","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:22:29.555Z"}