Jae Sung Lee

Experience

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  SK Powertech

  Dec 2022 - Jul 2023

  SiC FEOL Process Engineer

  Product : SiC Power Device (JBS, MPS,MOSFET)Job :1) Yield management & Defective product- EDS Test Data arrangement & Analysis- Process Integration for Yield Improvement- tightening up the EDS Test Condition to decrease Risk of Product in Field- EDS Low Yield Products Analysis

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  Onsemi

  Aug 2023 - now

  Unit Process Engineer (Photo)

  * Product -. SiC Power Device : Planar MOSFET, TRENCH MOSFET -. Si Power Device : IGBT, FRD, LV&MV FETJob : Photo Unit Process DevelopmentRole&Responsibility1) To deal with the issues that is from Engineer Run for product development(Especially In Photo Process)2) Make a Photo Jobs & Overlay Check for Photo process using new reticle3) NEW PR Evaluation & Set-up for SiC Trench MOSFET in high performance4) NEW PR Evaluation & Set-up for SiC Trench MOSFET's IMP Process Show less