Thin film circuit boards that achieve weight reduction and high performance.
In the aerospace industry, reducing the weight of aircraft is essential for improving fuel efficiency and performance. Particularly for electronic devices used in outer space or harsh environments, there is a demand for high reliability and durability while being compact and lightweight. Thin-film circuit boards have been developed to meet these requirements. 【Application Scenarios】 - Electronic devices for aircraft and spacecraft - Satellite-mounted equipment - Drones 【Benefits of Implementation】 - Improved fuel efficiency through weight reduction - Effective use of space through miniaturization - Increased longevity of devices due to high reliability
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【Features】 - High-precision fine circuit pattern formation on ceramic substrates and others - Support for patterning on three-dimensional surfaces - Thick-film copper plating support - Compatibility with various substrate materials such as AlN, AlN/Cu, and SiC - Applications for laser diode (LD) mounting substrates, light-emitting diode (LED) mounting substrates, and photodiode (PD) mounting substrates 【Our Strengths】 Citizen Fine Devices leverages the technology cultivated over many years in the field of functional components that require compact precision, high accuracy, and high detail to provide customers with high value-added microdevice products. By integrating metal processing technology rooted in watch manufacturing, mass production technology for brittle materials, ultra-precision processing technology, thin-film technology, and bonding technology, we create high-quality functional device products.
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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.