Thin film circuit boards that achieve high-density implementation. Contributes to miniaturization and high performance.
In the wearable device industry, there is a demand for both miniaturization and high performance. In particular, high-density implementation technology is essential to pack many functions into a limited space. Thin-film circuit boards have been developed to address this challenge. Our thin-film circuit boards achieve high-density implementation through high-precision fine circuit pattern formation technology, contributing to the miniaturization and high performance of wearable devices. [Use Cases] - Smartwatches - VR/AR devices - Healthcare devices [Benefits of Implementation] - Miniaturization of devices - Enhanced performance - Improved reliability
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【Features】 - High-precision fine circuit pattern formation - Support for patterning on three-dimensional surfaces - Thick film Cu plating support - Compatibility with various substrate materials such as AlN, AlN/Cu, and SiC - Support for a wide range of applications including 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 resolution to provide products that meet customer needs. Through a consistent production line from process design to machining, assembly, and functional testing, along with the unique development of our own processing machines, we ensure a stable supply of high-quality 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.