{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468840","patent":{"patent_number":"US-11468840","title":"Driving backplane and display panel","assignee":null,"inventors":[],"filing_date":"2020-12-11T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":17,"abstract":"Embodiments of the present disclosure provide a driving backplane and a display panel. The driving backplane has a plurality of sub-pixel regions, and includes: a base; a plurality of pixel driving circuits disposed on the base, one of the plurality of pixel driving circuits being disposed in one of the plurality of sub-pixel regions; and a plurality of data lines and a plurality of first power supply voltage lines disposed on the base. The pixel driving circuit is electrically connected to a data line and a first power supply voltage line. The data line and the first power supply voltage line are disposed on a side, away from the base, of the pixel driving circuit, and the data line and the first power supply voltage line are disposed at intervals in a same layer. An orthographic projection of the data line on the base overlaps with an orthographic projection of the pixel driving circuit on the base. The pixel driving circuit includes a driving transistor, a first switching transistor, and a first conductive pattern. The first conductive pattern is located on a side, away from the base, of the driving transistor and the first switching transistor. The first conductive pattern is electrically connected to a gate of the driving transistor through a first via. The first conductive pattern is electrically connected to a second electrode of the first switching transistor through a second via. An orthographic projection of the first conductive pattern on the base is located within an orthographic projection of the first power supply voltage line on the base."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving backplane and display panel","description":"Embodiments of the present disclosure provide a driving backplane and a display panel. The driving backplane has a plurality of sub-pixel regions, and includes: a base; a plurality of pixel driving ci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468840","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-11468840","citation_suggestion":"Patentable. \"Driving backplane and display panel\" (US-11468840). https://patentable.app/patents/US-11468840","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468840","json":"https://patentable.app/api/llm-context/US-11468840","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:12.393Z"}