Dimming technology that manipulates light to create a comfortable space.
In the construction industry, adjusting natural light is essential to create comfortable spaces. In particular, dimming technology plays a crucial role in addressing challenges such as daytime glare, privacy protection, and energy conservation. An inappropriate lighting environment not only undermines the comfort of residents but also leads to increased air conditioning loads. Our liquid crystal optical element products instantly adjust the amount of light transmitted, providing an optimal lighting environment to solve these issues. 【Usage Scenarios】 - Window glass, blinds, lighting fixtures - Offices, residences, commercial facilities - Sunlight adjustment, privacy protection, energy saving 【Benefits of Implementation】 - Reduction of glare, improvement of comfort - Ensuring privacy - Enhanced heating and cooling efficiency, energy conservation - Increased flexibility in spatial design
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**Features** - Provides polarizing rotation elements, variable phase difference plates, and ColorSwitch - Ultra-compact and thin design - High-speed response (FLC products approximately 100μs, nematic liquid crystal products 10-100ms) - Low voltage drive (below 10V) - Filters that transmit or block only specific wavelengths **Our Strengths** Citizen Fine Devices leverages its long-established manufacturing technology for small precision components to offer high-quality liquid crystal optical element products. Customization to meet customer needs is also possible.
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The optical components market is rapidly growing in the fields of precision medicine, communication, and sensing. In particular, high-speed response and wavelength control technologies are essential elements for next-generation optical devices. Optical measurement equipment, laser systems, and wavelength-selective filters (visible light to near-infrared).
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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.






