{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9603219","patent":{"patent_number":"US-9603219","title":"Driving power supply apparatus for OLED","assignee":null,"inventors":[],"filing_date":"2014-09-22T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G09G","G09G","H02M","H02M","G09G","H02M","H02M","H02M","H02M","H02M","H04N"],"num_claims":14,"abstract":"The present invention discloses a driving power supply apparatus for OLED. Wherein it comprises a power board connecting to a motherboard and a OLED screen, the motherboard comprises a standby circuit, a timing control module, a first and second transformer modules and a PFC circuit, the standby circuit connects to the timing control module and the motherboard, the timing control module connects to the PFC circuit, the motherboard and the first and second transformer modules, which connect to the motherboard and the PFC circuit. The isolation of two voltages, fulfills stability requirements of the power supplied to OLED, improves its picture quality; the timing control module will not light up the OLED screen until both switch and enable signals are stable simultaneously. This has changed the traditional power switch sequence, and made the power supply adapt to OLED's fast response characters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving power supply apparatus for OLED","description":"The present invention discloses a driving power supply apparatus for OLED. Wherein it comprises a power board connecting to a motherboard and a OLED screen, the motherboard comprises a standby circuit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9603219","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-9603219","citation_suggestion":"Patentable. \"Driving power supply apparatus for OLED\" (US-9603219). https://patentable.app/patents/US-9603219","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9603219","json":"https://patentable.app/api/llm-context/US-9603219","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:47:32.232Z"}