Considerations of aerosol-jet printing for the fabrication of printed hybrid electronic circuits

DR Hines, Y Gu, AA Martin, P Li, J Fleischer… - Additive …, 2021 - Elsevier
Additive manufacturing (AM) methods are coming of age and are being used to not only
fabricate non-functional prototype parts but also to fabricate high-quality functional parts …

Print process development for Ag-ink thermoformable conductive traces utilizing direct write technique for in-mold printed electronics

P Lall, MG Sarwar, J Narangaparambil… - 2023 22nd IEEE …, 2023 - ieeexplore.ieee.org
Wire harnesses contribute a significant portion of the weight on the automotive platform. In-
mold electronics provide weight reduction pathways by integrating the conductive traces into …

Low-temperature soldering of surface mount devices on screen-printed silver tracks on fabrics for flexible textile hybrid electronics

R Silvestre, R Llinares Llopis, L Contat Rodrigo… - Sensors, 2022 - mdpi.com
The combination of flexible-printed substrates and conventional electronics leads to flexible
hybrid electronics. When fabrics are used as flexible substrates, two kinds of problems arise …

Process Recipes for Additively Printed Copper-Ink Flexible Circuits using Direct Write Methods

P Lall, J Narangaparambil, K Schulze… - 2021 20th IEEE …, 2021 - ieeexplore.ieee.org
In this paper, the process-recipes and process-performance relationships for additive-
printing of copper circuits using direct-write methods have been studied. The process has …

Printed Flexible LC Filter Using Additive Micro-Dispensing With Silver Conductive Paste and ECA for Component Attachment

P Lall, J Narangaparambil… - International …, 2021 - asmedigitalcollection.asme.org
Filters are used in a variety of signal processing applications in commercial and defense
electronics. The use of additively printed electronics in high-frequency applications requires …

Comparative reliability of inkjet-printed electronics packaging

T Tilford, S Stoyanov, J Braun… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This article compares the thermomechanical behavior of 3-D inkjet-printed microelectronics
devices relative to those fabricated from traditional methods. It discusses the benefits and …

Extreme Drop Durability of Sintered Silver Traces Printed With Extrusion and Aerosol Jet Processes

H Abusalma, H Richards… - Journal of …, 2024 - asmedigitalcollection.asme.org
Sintered silver is a popular material for printing conductive traces in printed hybrid
electronics (PHE). However, due to the novel materials and printing techniques in PHEs …

Flexure and twist test reliability assurance of flexible electronics

P Lall, J Narangaparambil… - Journal of …, 2020 - asmedigitalcollection.asme.org
Additively printed flexible electronics in wearable application may be subjected to twisting or
flexing depending on the form factor and the intended use. There is a dearth of standards for …

Performance of Component Interconnection Methods on Direct Write Additive Silver Circuits

P Lall, J Narangaparambil… - 2022 21st IEEE Intersociety …, 2022 - ieeexplore.ieee.org
Flexible electronics has gained increased traction in a number of applications for closer
integration of form and function. Further research in 3D printing is needed to bridge the gap …

Mechanical and Electrical Properties of Additively Printed Circuits With Magnetically Orientated Anisotropic Conductive Adhesive Attachment for FHE Applications

P Lall, J Narangaparambil… - International …, 2022 - asmedigitalcollection.asme.org
Developing component attachment techniques with low-temperature processing is required
to implement flexible hybrid electronics utilizing additively printed circuits. Additive …