{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799269","patent":{"patent_number":"US-9799269","title":"Pixel circuit, display panel and driving method thereof","assignee":null,"inventors":[],"filing_date":"2015-02-09T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":15,"abstract":"The present disclosure provides a pixel circuit, a display panel and a driving method thereof. The pixel circuit comprises a charging module, a light-emitting device and a capacitor. The present disclosure achieves a pulse width modulation driving with a pixel data refreshing frequency that is equal to a frame frequency, and addresses the problem of a large operation current and a low service life with the light-emitting device in the pixel. Furthermore, it features in low power consumption, a simple structure and being easy to implement."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel circuit, display panel and driving method thereof","description":"The present disclosure provides a pixel circuit, a display panel and a driving method thereof. The pixel circuit comprises a charging module, a light-emitting device and a capacitor. The present discl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799269","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-9799269","citation_suggestion":"Patentable. \"Pixel circuit, display panel and driving method thereof\" (US-9799269). https://patentable.app/patents/US-9799269","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799269","json":"https://patentable.app/api/llm-context/US-9799269","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:30.485Z"}