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实例探究 > Leading automakers reduce costs and increase energy efficiency with Q-Prime

Leading automakers reduce costs and increase energy efficiency with Q-Prime

技术
  • 传感器 - 光学传感器
适用行业
  • 汽车
适用功能
  • 产品研发
  • 离散制造
服务
  • 硬件设计与工程服务
挑战
In the automotive industry, style and energy efficiency are paramount. Automakers are increasingly using energy-efficient LED lighting in designs, from taillights to instrument panels. As more products become “smart”, the underlying technologies need to adapt to new shapes and offer powerful functionality in ever-smaller packages. The challenge was to optimize LED solutions for customers in the automotive industry by making the flexible circuit technology lighter, simplifying the design, and reducing costs.
关于客户
The customer in this case study is the automotive industry at large. The industry is characterized by a focus on style and energy efficiency, with an increasing trend towards the use of LED lighting in vehicle designs. This includes applications in taillights and instrument panels. The industry is also marked by the growing prevalence of 'smart' products, necessitating underlying technologies that can adapt to new shapes and offer powerful functionality in increasingly compact packages. The goal for the industry is to optimize LED solutions by making the flexible circuit technology lighter, simplifying the design, and reducing costs.
解决方案
The solution involved the development of a more cost-effective LED lighting solution with a simplified design that could dissipate heat more efficiently and better suit the desired vehicle design. The material science and interconnect product development teams at Sheldahl, a Flex company, pushed the boundaries of electrical, thermal, and mechanical requirements for LEDs. The result was Q-Prime, a circuit with a proprietary thermally conductive adhesive and a thin composite structure. This LED lighting solution is flexible for processing, yet has sufficient rigidity to hold shape when bent.
运营影响
  • The Q-Prime circuit has a proprietary thermally conductive adhesive and a thin composite structure, which allows for lower component operating temperatures.
  • The design of copper on one side and aluminum on the other side disperses heat faster.
  • The use of aluminum that is 90% thinner than previous solutions results in significant weight reduction.
数量效益
  • Weight reduction with aluminum that is 90% thinner than previous solutions
  • Cost reduction by eliminating tools in the manufacturing process

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