Sustains and optimizes front-end test and inspection processes through advanced optical surface analysis, wafer geometry evaluation, profilometry, spectrophotometry, ellipsometry, PL measurement and defect characterization for Wafer Probing, Auto Vision Inspection (AVI) and ultrasound inspection.
Leads FMEA risk assessments to establish process controls, develops Engineering Control Plans, OCAPs and Work Instructions, and applies SPC methodologies to ensure process capability (Cp, Cpk).Collaborates with PI, FPD, and NPI engineers to understand product integration, establish Line of Defense (LoD), and ensure process stability within defined process windows.
Drives continuous improvement initiatives to enhance tool uptime and efficiency, reduce costs, and improve quality and yield.
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Lithium battery reliability test, such as cylindrical batteries, prismatic batteries and button batteries. the test including electrical performance, environment testing, short-circuit testing, vibration testing etc.
Insure the efficiency, safety and quality of test process. Be responsible for test data acquisition, test result collection and test report.
Daily lab task, including 5s, safety, data test analysis.
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