{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9724783","patent":{"patent_number":"US-9724783","title":"Laser processing apparatus","assignee":null,"inventors":[],"filing_date":"2015-11-30T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":3,"abstract":"A laser beam irradiation unit of a laser processing apparatus includes a pulse laser oscillator, a condenser which converges and irradiates a pulse laser beam upon a workpiece held on a chuck table, a dichroic mirror disposed between the pulse laser oscillator and the condenser, a strobo flash irradiation unit which irradiates light on a route of the dichroic mirror and the condenser, a beam splitter disposed between the strobo flash irradiation unit and the dichroic mirror, and an image pickup unit disposed on the route of the light split by the beam splitter. A control unit renders the strobo flash irradiation unit and the image pickup unit operative in a timed relationship with the pulse laser beam oscillated from the pulse laser beam oscillator and irradiated upon the workpiece and detects a processed state on the basis of an image signal from the image pickup unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Laser processing apparatus","description":"A laser beam irradiation unit of a laser processing apparatus includes a pulse laser oscillator, a condenser which converges and irradiates a pulse laser beam upon a workpiece held on a chuck table, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9724783","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-9724783","citation_suggestion":"Patentable. \"Laser processing apparatus\" (US-9724783). https://patentable.app/patents/US-9724783","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9724783","json":"https://patentable.app/api/llm-context/US-9724783","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:24:36.645Z"}