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  • Meeting directives, such as ELV REACh and RoHS continues to be essential requirements. QPS delivers on all of these needs. QPS complies with the conditions set forth in the ISO 9001: 2015.


    QPS helps automotive engineers to specify the right products in a sustainable world. The steady evolution of the program has enabled many global OEM’s to specify ever-higher performance standards and represents:

    • Approved applicators: Applying these products to a common audited standard ensures the same coating performance throughout the applicator base.
    • High performance: Exceeding the high demands for corrosion resistance and exceptionally consistent torque and tension characteristics.
    • Global consistency: Wherever ZinKlad, DecoKlad or XMAPP standards are applied, applicators know they are using the same high-performance products.

    What do we do?

    QPS flow chart

    We supply and develop QPS standards that meet and exceed OEM specifications. We validate applicators processes by conducting audits, carrying out inspections and testing the production output to make sure they meet pre-defined QPS standards and agreed technical requirements.

    We monitor and report results on a global scale to be able to service and continuously improve performance. 

    Why do we do what we do?

    We believe that we are able to assure a global consistent performance at a local level meeting the global OEM requirements with a select number of world class applicators.

    How do we do what we do?

    ESI Automotive has developed a unique Quality Performance System called QPS that tackles the challenges for high-performance automotive coatings. OEM’s can be confident that the same coatings and consistent performance are available worldwide.

Remote side camera on car ADAS


Jan 13, 2021

Ask the expert: Miniaturization - High density design

Lenora Clark


Miniaturization is a key global trend in the automotive industry. Here, Lenora Clark, Director, Autonomous Driving and Safety Technology at ESI Automotive, talks us through the impact it has had on recent designs and why the outlook is positive.




Why has the industry turned to miniaturization for high density design?

In the printed circuit board category, ‘miniaturization’ and ‘high density design’ have become interchangeable terms. High density designs have long been used in the automotive industry; they are often located in the central console, such as the infotainment centre. However, in the past there have been limited numbers of systems that required these designs. 

Autonomous car with driver warning

Now, as we move towards safety critical applications and increased connectivity, we are seeing a rising demand for high processing power and speed.

For example, the capability to recognize the conditions around the vehicle and relay the information back to the user. In this situation, even a fraction of a second is important to alert the driver.

As the number of vehicles that use autonomous technology increases, it is therefore likely that we will see a growing number of high-density designs being developed in the future. 

How can miniaturization solve complexity in EVs and ADAS?

We cannot continue to increase the function and content of a vehicle on a large-scale using electronics, without seeing cars become too big and heavy. From a manufacturing point of view, it would also create excess waste, carrying environmental concerns.

Larger vehicles are generally less efficient and more expensive to power – an issue that would be passed on to the consumer. This would also affect electric vehicles (EVs), as much more power would be needed to propel a larger car. Miniaturization is therefore key to enabling fast paced technology without adding to weight issues. 

In addition, the growing need for increased speed and processing power is making miniaturization a necessity. The amount of electrical information that modern vehicles must now process is huge, and it is impossible for an electrical current to travel along such long pathways, as it would potentially increase the risk of accidents. 

Over the last few years, the automotive industry has been heavily influenced by consumer technologies. To what extent has this impacted miniaturization? 

The automotive industry has certainly been taking design inspiration from consumer applications, such as cameras and mobile phones. However, this can present a fresh set of challenges. The camera must function for extended periods of time compared to a smartphone. It must also function under extreme conditions like heat and vibrations. This means the materials for automotive applications must be adapted to ensure reliability for a safety critical application. 

ADAS Miniaturization Semiconductor

Gaming is one sector from which the automotive industry draws its inspiration. Packaging once used solely for gaming is now a critical component for the video processing required in advanced safety systems. In addition, the latest designs for radar sensors originated in military applications and are increasingly being used in today’s cars.

We are likely to see a growing influx of consumer technology in vehicles – and this is not showing any signs of slowing down. The automotive industry is currently experiencing a huge period of innovation; it is likely that future designs will be almost unrecognizable. 

What challenges does the automotive industry face to achieve miniaturization?

Achieving reliability in miniaturization presents a greater challenge for the automotive industry. As electronics are made smaller, tolerances become more critical, such as the spacing between features.

In general, smaller designs must be able to withstand more physical pressure than traditional designs, which creates issues for manufacturers. Plus, high density designs in vehicles are expected to have a longer lifespan than consumer products. While phones may only last three years, cars are expected to be functional for longer, alongside other external factors, such as heat and vibrations. 

In addition, there is also a challenge in ensuring all the electrical components in a car work together in harmony. The vehicle architecture needs to be a significant consideration for OEMs and Tier 1s, as it is a continually evolving system that must be adjusted to suit different electronic configurations. 


How can companies like ESI Automotive support OEMs and Tier 1s to help them achieve miniaturization?

At ESI Automotive, we have extensive experience and knowledge in electronics, across a wide range of industries, such as aerospace, consumer electronics and communications. We have long supported growth in miniaturization in these applications, and we can translate this success in the automotive sector – helping guide and advise OEMs and Tier 1s. 

For more information on our high-density design offering in the automotive industry, please contact