A data-driven method for enhancing the image-based automatic inspection of IC wire bonding defects

J Chen, Z Zhang, F Wu - International journal of production …, 2021 - Taylor & Francis
Visually inspecting integrated circuit (IC) wire bonding defects is important to ensuring the
product quality after the packaging process. The availability of IC X-ray images offers an …

Scheduling of memory chips for final testing on parallel machines considering power constraints and deteriorating effects

S Lu, C Hu, M Kong, AM Fathollahi-Fard… - International Journal of …, 2024 - Elsevier
This paper delves into the intricate scheduling strategies crucial for the final testing phase of
memory chip manufacturing within the semiconductor industry and other related sectors. It …

[HTML][HTML] Convolutional neural network defect detection algorithm for wire bonding x-ray images

D Zhan, R Huang, K Yi, X Yang, Z Shi, R Lin, J Lin… - Micromachines, 2023 - mdpi.com
To address the challenges of complex backgrounds, small defect sizes, and diverse defect
types in defect detection of wire bonding X-ray images, this paper proposes a convolutional …

Finite Potential Game Heuristic Algorithm for Workload Allocation in Dual-Gantry Placement Machines

Q Pi, J Yu, H Sun, X Yu, Z Li, J Qiu… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Dual-gantry surface mount optimization effectively improves the productivity of printed circuit
board assembly (PCBA), but also brings new challenges. Optimizing workload allocation to …

Interactive Q‐Learning Approach for Pick‐and‐Place Optimization of the Die Attach Process in the Semiconductor Industry

G Ahn, M Park, YJ Park, S Hur - Mathematical Problems in …, 2019 - Wiley Online Library
In semiconductor back‐end production, the die attach process is one of the most critical
steps affecting overall productivity. Optimization of this process can be modeled as a pick …

Process Optimization Using Value Stream Map** in PCB Manufacturing

JR Deshmukh, GP Kurien… - … Conference on Trends in …, 2022 - ieeexplore.ieee.org
PCB Manufacturing process is a complex process and has several processes and sub-
processes. Adopting a lean manufacturing system will help to increase the efficiency of the …

A real-time production scheduling method for RFID-enabled semiconductor back-end shopfloor environment in industry 4.0

M Sun, T Zhang - IIMBG Journal of Sustainable Business and …, 2023 - emerald.com
Purpose A real-time production scheduling method for semiconductor back-end
manufacturing process becomes increasingly important in industry 4.0. Semiconductor back …

Positive Motion Control of a Piezo-Driven Flexure Micro-Positioning Stage for Chip Peeling

H Wei, Y Luo, J Chen, Z Cai… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
The process of ejecting and peeling the chip from the blue tape can easily lead to chip
damage. It is of great importance to realize positively synchronous control of motion and …

Analysis and design of algorithms for the manufacturing process of integrated circuits

S Fleytas, D Pinto, J Colbes - CLEI electronic journal, 2023 - clei.org
The stage of transporting semiconductor chips from the wafer to the support strip is crucial in
the integrated circuit manufacturing process. This process can be modeled as a …

Preliminary analysis and design of a greedy algorithm for the manufacturing process of integrated circuits

S Fleytas, DP Pinto-Roa… - 2022 XVLIII Latin American …, 2022 - ieeexplore.ieee.org
The stage of transporting semiconductor chips from the wafer to the support strip is crucial in
the integrated circuit manufacturing process. This process can be modeled as a …