NEOTech Announces Implementation of Enhanced Wire Bonding Process to Boost Microelectronics Manufacturing Efficiency
October 8, 2024 | NEOTechEstimated reading time: 3 minutes

NEOTech, a leading provider of electronic manufacturing services (EMS), design engineering, and supply chain solutions in the high-tech industrial, medical device, and aerospace/defense markets, is excited to announce the recent implementation of an enhanced wire bonding manufacturing process for microelectronics circuit assemblies. This innovative process significantly increases production yields while reducing the production cycle time for each assembly. NEOTech remains committed to continuous improvements, particularly in the manufacturing of extraordinarily high-tech microelectronics products for the nation’s leading OEMs in the Aerospace & Defense, Medical Device, and Industrial markets. As part of this commitment, NEOTech has researched, tested, and qualified an advanced wire bonding technique known as Standoff Stitch (SOS), which further reinforces the company’s dedication to delivering high-quality, precision-driven solutions.
NEOTech, already recognized as an industry leader in SMT electronics manufacturing, stands at the forefront of high-tech microelectronics circuit assembly as well. The company’s original first-pass yields for wire bond and bond pull test processes were already excellent, achieving a 99.3% success rate. However, for mission-critical electronics used in aerospace, defense, space, and medical implantable device applications, even this high yield rate required further improvement. Common methods to enhance wire bond yield and reliability, such as the Burnishing process and the Security Bonding process, have been effective but significantly increase production time. To address this challenge, NEOTech has researched and implemented the SOS wire bond process, which not only boosts reliability but also reduces the production cycle time, offering a more efficient solution without compromising quality.
The SOS wire bond process is a superior method for ensuring high-quality interconnects of micro fine wires to the conductive pads on the substrate surface, which are often uneven or wavy due to the screen-printing process. When standard wire bonding methods are applied to these uneven surfaces, poor bond adherence can result, impacting overall quality. The SOS process addresses this issue by incorporating a gold ball approximately 2.5 mil in diameter during the first step of the wire bonding process. This gold ball accommodates the uneven surfaces without the need for additional steps, significantly reducing production time for each assembly. Furthermore, the increased surface area at the substrate bond interface created by the gold ball forms a more robust bond, enhancing reliability. NEOTech has seen remarkable improvements from this method, with production yields increasing to 99.99% and throughput doubling.
Jim Doyle, Chief Executive Officer of NEOTech’s Aerospace & Defense Business, expressed his enthusiasm for the recent advancements, stating, “At NEOTech, we are dedicated to fostering a culture of continuous improvement to ensure we consistently deliver the highest quality products to our customers. The implementation of the SOS wire bonding process is a testament to our commitment to innovation and operational excellence. By enhancing our wire bonding capabilities, we not only improve production efficiency but also ensure the reliability and performance of mission-critical microelectronics for the aerospace, defense, medical, and industrial sectors. We are proud of our team’s unwavering focus on quality and their efforts to push the boundaries of what’s possible in electronics manufacturing.”
NEOTech distinguishes itself through its broad capabilities and exceptional service offerings, serving industries such as aerospace/defense, medical devices, industrial, and high-tech sectors. Renowned for delivering high-quality products and solutions, NEOTech has become a trusted partner for complex, mission-critical electronic manufacturing projects. The company’s cutting-edge facilities and advanced manufacturing technologies guarantee precision and reliability in every product. NEOTech’s commitment to quality is evident through its adherence to stringent standards, backed by certifications like ISO 9001:2015, ISO 13485:2016, and AS9100.
At the core of NEOTech’s success is its customer-centric approach. Offering a comprehensive suite of services — from design and prototyping to full-scale production and post-production support — NEOTech tailors its solutions to meet each customer’s specific needs. The company’s ability to provide personalized solutions, while also reducing time-to-market and optimizing costs, has earned it a strong reputation for delivering exceptional value.
Suggested Items
Magnalytix and Foresite to Host Technical Webinar on SIR Testing and Functional Reliability
06/26/2025 | MAGNALYTIXMagnalytix, in collaboration with Foresite Inc., is pleased to announce an upcoming one-hour Webinar Workshop titled “Comparing SIR IPC B-52 to Umpire 41 Functional & SIR Test Method.” This session will be held on July 24, 2025, and is open to professionals in electronics manufacturing, reliability engineering, and process development seeking insights into new testing standards for climatic reliability.
The Death of the Microsection
06/26/2025 | Bob Neves, Reliability Assessment Solutions, Inc.I got my start out of college grinding and polishing PCB microsections. My thumbs are a bit arthritic today because of the experience (microsection grinders know what I mean). Back then, via structures were rather large, and getting to the center in six steps of grinding and polishing was easy compared to what my team has been doing recently at the lab.
Specially Developed for Laser Plastic Welding from LPKF
06/25/2025 | LPKFLPKF introduces TherMoPro, a thermographic analysis system specifically developed for laser plastic welding that transforms thermal data into concrete actionable insights. Through automated capture, evaluation, and interpretation of surface temperature patterns immediately after welding, the system provides unprecedented process transparency that correlates with product joining quality and long-term product stability.
Knocking Down the Bone Pile: Tin Whisker Mitigation in Aerospace Applications, Part 3
06/25/2025 | Nash Bell -- Column: Knocking Down the Bone PileTin whiskers are slender, hair-like metallic growths that can develop on the surface of tin-plated electronic components. Typically measuring a few micrometers in diameter and growing several millimeters in length, they form through an electrochemical process influenced by environmental factors such as temperature variations, mechanical or compressive stress, and the aging of solder alloys.
ASC Sunstone Circuits and Screaming Circuits Partner to Launch Online Assembly Parts Ordering – A New Step Toward Seamless PCB Production
06/23/2025 | ASC SunstoneIn a major step toward simplifying the PCB manufacturing and assembly process, ASC Sunstone Circuits and Screaming Circuits are proud to announce the launch of a new online assembly parts ordering feature, now available through Sunstone.com. This enhanced capability allows customers to source assembly components as part of their PCB order, creating a fully integrated experience from bare board fabrication to finished assembly.