3D Vision and Intelligent On-line Inspection in SMT Microelectronic Packaging: A Review

T Li, S Wang, Y Luo, J Wan, Z Luo… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
With the rapid advancements in surface mount technology (SMT), microelectronic packaging
products are becoming smaller, denser, and defect-free. This has led to stricter requirements …

Evaluation of rheological properties of lead-free solder pastes and their relationship with transfer efficiency during stencil printing process

EH Amalu, NN Ekere, S Mallik - Materials & Design, 2011 - Elsevier
Although stencil printing is widely used in surface mount technology, it is believed to be the
main source of majority of defects in the final assembly. Such defects, which could lead to …

A study of SnAgCu solder paste transfer efficiency and effects of optimal reflow profile on solder deposits

EH Amalu, WK Lau, NN Ekere, RS Bhatti… - Microelectronic …, 2011 - Elsevier
The reliability of solder joints in electronic products are greatly enhanced by good stencil
printing and quality reflow soldering. The stencil printing process is widely used in Surface …

Designed experiments to investigate the solder joint quality output of a prototype automated surface mount replacement system

I Fidan, RP Kraft, LE Ruff… - IEEE Transactions on …, 1998 - ieeexplore.ieee.org
A robotic remanufacturing system at Rensselaer has been developed to replace fine pitch
surface mounted components on a populated printed circuit board (PCB). The performance …

Design of Highly Repeatable and Multi-Functional Grippers for Precision Handling with Articulated Robots

P Gümbel, K Dröder - 2024 IEEE International Conference on …, 2024 - ieeexplore.ieee.org
This paper presents a novel approach to designing, a low-cost gripper that is highly
repeatable and functionally integrated. The gripper is optimized to compensate for gripping …

Optimization of solder paste printing parameters using design of experiments (DOE)

S Gopal, JM Rohani, ZA Bakar - Jurnal Teknologi, 2005 - journals.utm.my
The solder paste printing process is an important process in the assembly of Surface Mount
Technology (SMT) devices using the reflow soldering technique. There is a wide agreement …

Process modelling maps for solder paste printing

NN Ekere, EK Lo, SH Mannan - Soldering & Surface Mount …, 1994 - emerald.com
This paper presents a technique for mapping the modelling of manufacturing processes, in
which process maps are used to represent information on the models and modelling …

Optimising process parameters for flip chip stencil printing using Taguchi's method

D Rajkumar, T Nguty, NN Ekere - Twenty Sixth IEEE/CPMT …, 2000 - ieeexplore.ieee.org
Solder paste printing is an important process in surface mount device assembly using the
reflow soldering technique. There is wide agreement in the industry that the paste printing …

Designed experiments to analyze the solder joint quality output of a SMD remanufacturing system

I Fidan, RP Kraft, LE Ruff… - Nineteenth IEEE/CPMT …, 1996 - ieeexplore.ieee.org
A robotic remanufacturing cell system developed at Rensselaer is used to replace a surface
mounted component on a populated Printed Circuit Board (PCB). The performance goal is to …

Characterization of stencil printing parameters for fine pitch wafer bumping

X He, Z Liu, J Cai, Y Chen, L Tan… - 2014 15th International …, 2014 - ieeexplore.ieee.org
Wafer bumping is a key process for flip chip packaging. There are several bumping
techniques such as ball drop, electroplating and stencil printing, in which stencil printing is …