{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9812217","patent":{"patent_number":"US-9812217","title":"Driver circuit, signal processing unit having the driver circuit, method for manufacturing the signal processing unit, and display device","assignee":null,"inventors":[],"filing_date":"2016-04-06T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G11C","G09G","G09G","H01L","G09G","G09G","G09G","G09G","G09G"],"num_claims":18,"abstract":"Disclosed is a driver circuit including a latch circuit, a shift register circuit, and a switching circuit, where the latch circuit is provided over the shift register circuit and the switching circuit. The shift register circuit and the switching circuit may have a silicon-based semiconductor, while the latch circuit may have an oxide semiconductor. The latch circuit includes a first transistor and a second transistor connected in series. The latch circuit may further include a first capacitor and a second capacitor which are electrically connected to the first transistor and the second transistor. A display device using the driver circuit as well as a method for preparing the driver circuit is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driver circuit, signal processing unit having the driver circuit, method for manufacturing the signal processing unit, and display device","description":"Disclosed is a driver circuit including a latch circuit, a shift register circuit, and a switching circuit, where the latch circuit is provided over the shift register circuit and the switching circui","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9812217","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-9812217","citation_suggestion":"Patentable. \"Driver circuit, signal processing unit having the driver circuit, method for manufacturing the signal processing unit, and display device\" (US-9812217). https://patentable.app/patents/US-9812217","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9812217","json":"https://patentable.app/api/llm-context/US-9812217","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:48:35.225Z"}