{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11958129","patent":{"patent_number":"US-11958129","title":"Laser processing device","assignee":null,"inventors":[],"filing_date":"2019-08-22T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":12,"abstract":"On an optical path of a condensing lens (101), a varifocal lens (102) is disposed. The varifocal lens (102) is formed of an electro-optic crystal such as, e.g., potassium tantalate niobate. A condensation position measurement unit (103) measures a condensation position where laser light is condensed by the condensing lens (101). A condensation position control unit (104) controls a focal position of the varifocal lens (102) such that a difference between the condensation position measured by the condensation position measurement unit (103) and a prescribed condensation position that has been set falls within an acceptable range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Laser processing device","description":"On an optical path of a condensing lens (101), a varifocal lens (102) is disposed. The varifocal lens (102) is formed of an electro-optic crystal such as, e.g., potassium tantalate niobate. A condensa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11958129","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-11958129","citation_suggestion":"Patentable. \"Laser processing device\" (US-11958129). https://patentable.app/patents/US-11958129","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11958129","json":"https://patentable.app/api/llm-context/US-11958129","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:40:51.473Z"}