{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11514856","patent":{"patent_number":"US-11514856","title":"Pixel circuit and driving method therefor, display substrate, and display panel","assignee":null,"inventors":[],"filing_date":"2020-07-16T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":18,"abstract":"A pixel circuit and a driving method thereof, a display substrate, and a display panel are provided. The pixel circuit includes: a data writing sub-circuit configured to write a data voltage into a storage sub-circuit; the storage sub-circuit configured to store the data voltage; a driving sub-circuit electrically connected to a first node and configured to drive a light-emitting component electrically connected to a second node to emit light according to the data voltage; a light-emitting control sub-circuit electrically connected to the first node and the second node, respectively, and configured to achieve to turn on or turn off connection between the driving sub-circuit and the light-emitting component; and a first compensation sub-circuit electrically connected to the first node and the second node, respectively, and configured to compensate a level of the second node according to a level of the first node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel circuit and driving method therefor, display substrate, and display panel","description":"A pixel circuit and a driving method thereof, a display substrate, and a display panel are provided. The pixel circuit includes: a data writing sub-circuit configured to write a data voltage into a st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11514856","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-11514856","citation_suggestion":"Patentable. \"Pixel circuit and driving method therefor, display substrate, and display panel\" (US-11514856). https://patentable.app/patents/US-11514856","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11514856","json":"https://patentable.app/api/llm-context/US-11514856","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:31:58.462Z"}