Analyse SPC chart. Know all the PR rules and their significance. Do proper annotation to maintain quality troubleshooting rate for SPC OOC. Understand Cp and Cpk indices.
Monitor critical SPC charts daily. Perform process window study and provide improvement plan to reduce OOC and improve CPK
Analyse split lot, DOE data, ET, sort yield using JMP, Klarity ACE.
Create SPC charts, DCOP and modify SLDB using PROMIS (Si-View).
Upload recipe, check recipe and ensure recipe content compliance using RMS.
Follow up on SPSR, MRB, 8D, TECN, or spec update with ECN.
Setup and troubleshoot in recipes/ job files in all metrology tools within the Module.
Follow up on pass down to troubleshoot process issues. Establish CAS / procedures to be followed and work with other departments for resolution if required.
Startup and qualify new process and new equipment within scheduled timeline. Work closely with the Equipment Engineer on new equipment acceptance. Know the concept of repeatability and reproducibility (R&R) run.
Work on reducing process constraint so that Manufacturing can have more flexibility.
Perform process matching between equipment to reduce variation and analysis / DOE to find factors for better tool matching.
Participate in CIP programs to optimize process window, cost, yield, and productivity.
Work as a team with both Equipment and Manufacturing Engineers to meet Module objectives. Work to meet the key indices of Uptime and OEE goals.
Represent own Module to attend cross-functional task team to address yield improvement/ excursion issues. Follow up with cross-fab benchmarking activities to engage the best-in-campus practices across fabs.
Self-audit and update specifications/ documentation to meet TS16949 Quality Standard requirements.
Follow good housekeeping and safety rules in office and FAB.
Provide feedback/ training to AEs or Techs on their troubleshooting skills, understanding of processes, decision making, risk assessment.
Requirements:
Degree in Electrical / Electronics /Microelectronics / Chemical Process Engineering / Chemistry / Physics related major
Min 2 years working experience in Diffusion (implant & Furnace) Process.
Good interpersonal skills and is an excellent team player
Logical thinking capability and good analytical skill
Highly level of integrity with good ownership and accountability
Passion for the semiconductor / manufacturing industry
