{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9848469","patent":{"patent_number":"US-9848469","title":"Lighting apparatus and system having electrical insulation structure between dimmer and driver","assignee":null,"inventors":[],"filing_date":"2016-12-15T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":13,"abstract":"A lighting apparatus having an electrical insulation structure of a dimmer and a driver includes: an input power supply unit; a converter for converting input power into lighting unit supply power; a lighting unit applied with the lighting unit supply power to emit light; a dimmer for inputting a dimming signal for controlling the lighting unit; a PWM generation unit for receiving the dimming signal and generating a PWM signal; and a PWM control unit for controlling the lighting unit supply power according to the PWM signal, in which the input power supply unit, the converter, the lighting unit and the PWM control unit are connected to a first ground, the dimmer and the PWM generation unit are connected to a second ground, and the first ground is electrically separated from the second ground."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lighting apparatus and system having electrical insulation structure between dimmer and driver","description":"A lighting apparatus having an electrical insulation structure of a dimmer and a driver includes: an input power supply unit; a converter for converting input power into lighting unit supply power; a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9848469","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-9848469","citation_suggestion":"Patentable. \"Lighting apparatus and system having electrical insulation structure between dimmer and driver\" (US-9848469). https://patentable.app/patents/US-9848469","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9848469","json":"https://patentable.app/api/llm-context/US-9848469","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:46:03.795Z"}