Hybrid material joining technology to improve the reliability of sensors for medical devices.
In the medical device industry, as miniaturization and high precision progress, the reliability of sensors is extremely important. In particular, for sensors that are implanted in the body, chemical resistance and long-term stability are required. AuSn solder joint technology can firmly bond dissimilar materials such as glass, metal, ceramics, and silicon, and can withstand high vacuum environments and harsh operating conditions. This contributes to the miniaturization, high precision, and improved reliability of sensors for medical devices. 【Application Scenarios】 - Biometric sensors - Medical imaging diagnostic equipment - Analytical instruments 【Effects of Implementation】 - Improved chemical resistance and water resistance - Assurance of long-term reliability - Realization of miniaturized and high-precision sensors
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**Features** - Strong chemical and water resistance (e.g., sodium hypochlorite) - Capable of handling low to high vacuum ranges - Allows for joining of dissimilar materials (glass, metal, ceramics, silicon) **Our Strengths** Citizen Fine Devices leverages precision processing technology cultivated in watch manufacturing to provide joining technology for dissimilar materials using AuSn solder. We apply the techniques developed in the manufacturing of small, high-precision components to offer optimal joining solutions tailored to our customers' needs.
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Glass-metal, ceramics-metal, ceramics-silicon, ceramics-glass, we do not limit applications. Please feel free to contact us.
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The area where Citizen Fine Devices demonstrates its strength is in the realm of functional components that require small size, precision, high accuracy, and high detail. We believe that our mission is to continue providing high-value-added microdevice products by leveraging the unique technologies we have developed over many years. Utilizing metal processing technology rooted in watch manufacturing, we have consistently supplied small, high-precision components to our customers for many years through a fully integrated production line that encompasses process design, machining, assembly, and functional testing, along with the unique development of our own processing machines. Additionally, mass-producing components with high precision and efficiency using brittle materials is also one of our core technologies. By integrating material technology with ultra-precision machining, thin-film technology, and bonding technology, we produce not only high-precision components such as ceramics and quartz but also high-quality functional device products like liquid crystal devices and sensing devices. Continuing to provide high-value-added products to the market is a significant dream for our employees. We will contribute to the creation of new value through manufacturing driven by the challenge spirit of each individual, working towards the realization of that dream.







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