{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12002415","patent":{"patent_number":"US-12002415","title":"Display panel and display device","assignee":null,"inventors":[],"filing_date":"2023-03-22T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a data write device, a drive device, and a bias adjustment device. The drive device includes a drive transistor. The data write device is configured to provide a data signal for the drive device. The bias adjustment device is configured to provide a bias adjustment signal to the drive device. The pixel circuit includes a first light-emitting control device, the first light-emitting control device is connected between a first power supply voltage signal line and the drive device, and the first power supply voltage signal line is configured to provide a high-level signal, or, the pixel circuit includes an initialization device, the initialization device is connected between an initialization signal line and the light-emitting element, and the initialization signal line is configured to provide a low-level signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel and display device","description":"A display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a data write device, a drive device, and a bias adjustment device. The drive device includes a drive t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12002415","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-12002415","citation_suggestion":"Patentable. \"Display panel and display device\" (US-12002415). https://patentable.app/patents/US-12002415","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12002415","json":"https://patentable.app/api/llm-context/US-12002415","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:12:40.558Z"}