Scheduling Single-Arm Multicluster Tools for Two-Type Wafers With Lower-Bound Cycle Time

QH Zhu, GH Wang, NQ Wu, Y Qiao… - … on Systems, Man …, 2023 - ieeexplore.ieee.org
In today's semiconductor manufacturing industry, wafer foundries often face the challenge of
producing a variety of integrated circuit chip products using a single manufacturing line. To …

Optimally scheduling dual-arm multi-cluster tools to process two wafer types

QH Zhu, GH Wang, Y Hou, NQ Wu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
To satisfy the requirements of high-mix integrated-circuit chip production, multiple wafer
types are grouped into a lot to be fabricated concurrently in a multi-cluster tool system …

Optimal integrated schedule of entire process of dual-blade multi-cluster tools from start-up to close-down

Q Zhu, Y Qiao, N Wu - IEEE/CAA Journal of Automatica Sinica, 2019 - ieeexplore.ieee.org
Multi-cluster tools are widely used in majority of wafer fabrication processes in
semiconductor industry. Smaller lot production, thinner circuit width in wafers, larger wafer …

Scheduling dual-arm cluster tools with multiple wafer types and residency time constraints

J Wang, H Hu, C Pan, Y Zhou… - IEEE/CAA Journal of …, 2020 - ieeexplore.ieee.org
Accompanying the unceasing progress of integrated circuit manufacturing technology, the
mainstream production mode of current semiconductor wafer fabrication is featured with …

Scheduling transient processes for time-constrained single-arm robotic multi-cluster tools

QH Zhu, MC Zhou, Y Qiao… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Multi-cluster tools are highly productive yet expensive wafer fabricating facility in
semiconductor industry. Current competitive business trend requires high-mix and low …

Optimal cyclic scheduling of wafer-residency-time-constrained dual-arm cluster tools by configuring processing modules and robot waiting time

J Wang, C Liu, MC Zhou, T Leng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Optimal cyclic scheduling problems of wafer-residency-time-constrained dual-arm cluster
tools in wafer fabrication are challenging and remain to be fully solved. Existing studies …

Optimal K-unit cycle scheduling of two-cluster tools with residency constraints and general robot moving times

X Li, RYK Fung - Journal of Scheduling, 2016 - Springer
The semiconductor manufacturing industry is significantly expensive both in equipment and
materials. Cluster tools, a type of automated manufacturing system integrating processing …

Scheduling of Single-Arm Cluster Tools Handling Multiple Wafer Types Based on Double-Layer Configuration of Processing Modules

J Wang, T Leng, C Liu, MC Zhou… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the rapid changes and diversity of market demand, fabs have to produce wafers in
many varieties and small batches. This brings a great challenge to the scheduling of wafer …

Scheduling of Time-Constrained Single-Arm Cluster Tools with Two-Space Process Modules in Semiconductor Manufacturing

CY Zou, GH Wang, L Gu, J Li, NQ Wu… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
In semiconductor manufacturing, to improve the throughput of cluster tools, process modules
(PMs) are designed to have multiple spaces such that more than one wafers can be …

Wafer Delay Minimization in Scheduling Single-Arm Cluster Tools with Two-Space Process Modules

C Zou, S Zhang, S Zeng, L Gu, J Li - Mathematics, 2024 - mdpi.com
In semiconductor manufacturing, multi-space process modules (PMs) are adopted in some
cluster tools for wafer processing. With multi-space PMs, a PM can have multiple wafers …