{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10481422","patent":{"patent_number":"US-10481422","title":"Laser device and extreme ultraviolet light generation device","assignee":null,"inventors":[],"filing_date":"2019-04-08T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":16,"abstract":"A laser device includes: a plurality of optical shutters (61, 62); a power source device (303n) configured to generate high voltage to be applied to the optical shutters (61, 62); a high-voltage side wire (63h) connecting the power source device (303n) and each of the optical shutters (61, 62); a ground-side wire (63g) grounding each of the optical shutters (61, 62); and a high-voltage side shared wire (64h) and a ground-side shared wire (64g) connecting the optical shutters (61, 62) in parallel. One of the high-voltage side wire (63h) and the ground-side wire (63g) is connected with the optical shutter (61) disposed on the most upstream side in the traveling direction of the laser beam, and the other of the high-voltage side wire (63h) and the ground-side wire (63g) is connected with the optical shutter (62) disposed on the most downstream side in the traveling direction of the laser beam."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Laser device and extreme ultraviolet light generation device","description":"A laser device includes: a plurality of optical shutters (61, 62); a power source device (303n) configured to generate high voltage to be applied to the optical shutters (61, 62); a high-voltage side ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10481422","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-10481422","citation_suggestion":"Patentable. \"Laser device and extreme ultraviolet light generation device\" (US-10481422). https://patentable.app/patents/US-10481422","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10481422","json":"https://patentable.app/api/llm-context/US-10481422","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:25:45.302Z"}