Hyunjae Lee
Papers
1
Total Citations
131
H-Index
1
About
Hyunjae Lee has made seminal contributions to the modeling and scheduling of automated manufacturing systems, with a particular focus on semiconductor fabrication. His research centers on the operational control of cluster tools—the high-precision, robot-driven platforms essential for modern chip production. Lee’s most cited work, “Scheduling Single-Armed Cluster Tools With Reentrant Wafer Flows” (2006, 131 citations), addresses a critical challenge: managing wafers that must revisit the same processing chamber multiple times, as in atomic layer deposition. By developing rigorous scheduling algorithms for these reentrant flows, he provided foundational solutions that improve throughput and prevent deadlock in single-armed robotic tools. This work has been highly influential, guiding both subsequent academic research and practical tool design in the semiconductor industry. Lee’s broader contributions extend to the analysis of timed Petri nets and the optimization of wafer-handling sequences, establishing him as a key figure in the field of manufacturing automation. His research continues to shape how complex, time-constrained processes are efficiently orchestrated in advanced fabrication environments.
Research Focus
Key Achievements
Top Papers
- 1Scheduling Single-Armed Cluster Tools With Reentrant Wafer Flows131 citations · 2006