{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10527917","patent":{"patent_number":"US-10527917","title":"Discharge lamp drive device, light source device, projector, and discharge lamp drive method","assignee":null,"inventors":[],"filing_date":"2018-12-21T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G"],"num_claims":20,"abstract":"A discharge lamp drive device includes a discharge lamp driver configured to supply drive electric current to a discharge lamp having a first electrode and a second electrode, a control unit configured to control the discharge lamp driver, and a storage unit configured to store a plurality of drive patterns of the drive electric current. The control unit is configured to select one drive pattern from among the plurality of drive patterns based on machine learning, and implement the selected drive pattern. The control unit performs a first control that increases a drive electric power supplied to the discharge lamp according to an increase in an inter-electrode voltage of the discharge lamp, in a case where the inter-electrode voltage is equal to or larger than a first voltage value and the inter-electrode voltage is equal to or lower than a second voltage value higher than the first voltage value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Discharge lamp drive device, light source device, projector, and discharge lamp drive method","description":"A discharge lamp drive device includes a discharge lamp driver configured to supply drive electric current to a discharge lamp having a first electrode and a second electrode, a control unit configure","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10527917","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-10527917","citation_suggestion":"Patentable. \"Discharge lamp drive device, light source device, projector, and discharge lamp drive method\" (US-10527917). https://patentable.app/patents/US-10527917","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10527917","json":"https://patentable.app/api/llm-context/US-10527917","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:30:59.595Z"}