{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9830876","patent":{"patent_number":"US-9830876","title":"CMOS GOA circuit","assignee":null,"inventors":[],"filing_date":"2015-10-10T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":11,"abstract":"The present invention provides a CMOS GOA circuit. The latch module (3) comprises a NOR gate (Y), and the two input ends of the NOR gate (Y) are respectively inputted with the inverted stage transfer signal (XQ(N)) and the global signal (Gas). When the global signal (Gas) is high voltage level, all the scan driving signals (G(N)) of the respective stages are controlled to be raised up to high voltage levels at the same time, and meanwhile, the NOR gate (Y) is controlled to pull down voltage levels of the stage transfer signals (Q(N)) of the respective stages to clear and reset the stage transfer signals (Q(N)) of the respective stages. In comparison with prior art, an independent reset module is not required. The additional components, wirings, and reset signal are eliminated to reduce the rear of the GOA circuit, and simplify the complexity of the signal, which is beneficial to the design of narrow frame panel; besides, by locating the storage capacitors (7) to store the low voltage level of the stage transfer signal (Q(N)) as all the scan driving signals (G(N)) of the respective stages are raised up to high voltage levels at the same time to promote the stability of the GOA circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"CMOS GOA circuit","description":"The present invention provides a CMOS GOA circuit. The latch module (3) comprises a NOR gate (Y), and the two input ends of the NOR gate (Y) are respectively inputted with the inverted stage transfer ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9830876","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-9830876","citation_suggestion":"Patentable. \"CMOS GOA circuit\" (US-9830876). https://patentable.app/patents/US-9830876","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9830876","json":"https://patentable.app/api/llm-context/US-9830876","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:39:18.759Z"}