{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11955087","patent":{"patent_number":"US-11955087","title":"Display device","assignee":null,"inventors":[],"filing_date":"2022-12-15T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A display device includes scan lines, pixels electrically connected to the scan lines, and a scan driver including stages for supplying scan signals through the scan lines to the pixels. The stages include a stage that includes the following elements: a first node setting unit for setting a voltage of a first node; a second node setting unit for setting a voltage of a second node based on the voltage of the first node; a third node setting unit for setting a voltage of a third node based on the voltage of the second node; and an output unit for outputting a scan signal based on the voltage of the third node. Each of the first and third node setting units includes an N-type transistor. The scan driver further includes a first charge pump for supplying a first bias voltage to a back-gate electrode of the N-type transistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device","description":"A display device includes scan lines, pixels electrically connected to the scan lines, and a scan driver including stages for supplying scan signals through the scan lines to the pixels. The stages in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11955087","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-11955087","citation_suggestion":"Patentable. \"Display device\" (US-11955087). https://patentable.app/patents/US-11955087","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11955087","json":"https://patentable.app/api/llm-context/US-11955087","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:01:52.139Z"}