A flexible substrate that achieves high reliability even in harsh automotive environments.
In the automotive industry, the miniaturization and high performance of electronic devices are advancing, while high reliability is also required. Electronic components must operate stably even in harsh environments such as engine rooms and vehicle interiors, where temperature changes, vibrations, and oil exposure occur. Conventional flexible printed circuits have faced challenges regarding heat resistance and chemical resistance. Our all-LCP flexible printed circuits address these issues and contribute to improving the reliability of automotive electronic devices. 【Application Scenarios】 - Engine control units - In-vehicle displays - Various sensors - ADAS (Advanced Driver Assistance Systems) 【Benefits of Implementation】 - Stable operation in high-temperature environments - High durability against vibrations and shocks - Suppression of degradation from oil and chemicals - Assurance of long-term product lifespan
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【Features】 - High heat resistance and low outgassing due to adhesive-free structure - Stable properties even in high humidity environments due to low moisture absorption - Suitable for reducing loss of high-frequency signals due to low dielectric constant - Oil resistance against engine oil, brake oil, and ATF - Thickness adjustment possible due to material composition, allowing flexible adaptation to applications 【Our Strengths】 Yamashita Material is an electronic circuit board manufacturer engaged in the development, production, and sales of FPCs. We can also accommodate short delivery times. We sincerely listen to our customers' needs and provide high-quality products.
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Applications/Examples of results
- Automotive applications: Wiring, sensors, and ADAS (Advanced Driver Assistance Systems) in the engine room - 5G and communication devices: Antennas, RF modules, and network equipment handling high-frequency signals - Medical devices: Cleanroom equipment utilizing low outgassing properties and wearable medical devices - Aerospace: Satellite and avionics equipment requiring heat and chemical resistance - Industrial equipment: Robots and automation devices leveraging high heat and chemical resistance, various sensor substrates
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We are committed to contributing to daily life, society, and industry through value creation driven by materials, technology, and speed (short delivery times) as our motto. FPC can be extremely thin and flexible, allowing it to be used in even the smallest spaces. Therefore, it is utilized in various fields such as smartphones, communication devices, medical equipment, eco-cars like EVs/HVs/FCVs, autonomous driving systems, and VR/AR devices. One of our features is our ability to respond to short delivery times, with the shortest possible delivery being available from the "one-and-a-half-day course." Recently, we developed the "BigElec" FPC, which supports high current. It can be used as a substitute for busbars and harnesses, and we have also obtained a patent for it. We are dedicated to listening sincerely to the needs of our customers and society to develop and create new products, while prioritizing safety and consistently delivering high-quality products. This integrated approach strengthens our foundation for growth and maximizes corporate value. We are building a solid foothold in the ever-changing global market and are striving for continuous growth and development. Please feel free to consult with us.
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