Citizen Finedevice Co.,Ltd Product Lineup

Product Name: Liquid Crystal Optical Elements (Polarization Rotating Elements, Variable Phase Plates, ColorSwitch) We provide polarization rotating elements and high-speed shutters using ferroelectric liquid crystals, as well as variable phase plates. Additionally, our ColorSelect(TM) technology enables filters that transmit or block only specific wavelengths. We contribute to the high performance of optical devices through miniaturization and thinness.

Product Name: LCD Microdisplay Scope of Services: Comprehensive support from design to manufacturing to assembly to optical evaluation Supported Lot Sizes: From small-scale prototypes to mass production Our LCD microdisplay utilizes ferroelectric liquid crystal (FLC) technology, achieving a high-speed response of approximately 100μs. It also excels in power efficiency with a low driving voltage (below 10V). We can manufacture modules that include panel and lens design, making it ideal for advanced fields such as smart glasses and HUDs.

Service Name: LCD Microdisplay Production Contracting Scope of Services: Comprehensive support from LCD panel assembly to substrate mounting We boast achievements in narrow GAP and miniaturization, accommodating various modes such as LCOS and FLC. We support 6 to 12-inch wafers and possess deposition equipment, enabling inorganic vertical orientation. We also flexibly respond to custom specifications through a proposal-based business model.

In the AR/VR industry, clear and natural image display is essential to enhance immersion. In particular, focus performance is a crucial factor that significantly affects the user's visual experience. Traditional technologies have faced challenges such as slow focus adjustment and increased device size. Our liquid crystal optical element products innovatively improve the focus performance of AR/VR devices through high-speed responsiveness and ultra-compact, slim design. 【Usage Scenarios】 - AR/VR headsets - Smart glasses - Augmented reality displays 【Benefits of Implementation】 - Clear image display through fast focus adjustment - Miniaturization and lightweight design of devices - Enhanced user experience due to improved immersion

In the display industry, energy efficiency has become an important issue. In particular, there is a demand to reduce power consumption while maintaining display performance. Liquid crystal optical elements contribute to energy savings in displays by enhancing the efficiency of light utilization. 【Usage Scenarios】 - Liquid crystal displays - Organic EL displays - Various display devices that prioritize energy efficiency 【Benefits of Implementation】 - Reduction in power consumption - Extension of battery operating time - Decrease in environmental impact

In the field of endoscopy, there is a demand for high-definition imaging along with the ability to observe finer details. Particularly, improving optical performance is essential for accurately capturing the minute structures within the body. Conventional technologies have limitations in observation range and resolution, which could affect the accuracy of diagnoses. Our liquid crystal optical element products dramatically enhance the optical performance of endoscopes through polarization control and high-speed shutter functions. 【Application Scenarios】 - Improvement of image clarity in endoscopic examinations - Miniaturization enabling observation in narrow spaces - Diagnostic support through real-time image processing 【Effects of Implementation】 - Enables more accurate diagnoses and reduces patient burden - Achieves efficient examinations in medical settings - Contributes to the advancement of advanced medical technologies

In the surveillance system industry, high-quality and high-precision image acquisition is required. Particularly in outdoor and low-light monitoring, light control technology becomes crucial. Conventional technologies have limitations in response speed and miniaturization, hindering performance enhancement. Our liquid crystal optical element products address these challenges and contribute to the improvement of surveillance system performance. 【Application Scenarios】 - Security cameras - Monitoring cameras - Security systems 【Benefits of Implementation】 - High-quality and high-precision image acquisition - Clear images due to high-speed response - Increased design flexibility of systems due to miniaturization and thinness

In the field of space optics, high-precision light control is required under harsh environmental conditions. Particularly in space telescopes and optical instruments mounted on satellites, it is important to minimize the effects of temperature changes and radiation while performing accurate polarization control and phase control of light. Conventional optical elements may face challenges related to size and weight increase, potentially reducing operational efficiency in space. Our liquid crystal optical element products are ultra-compact and thin, yet achieve high optical performance, contributing to the enhancement of space optical instruments. 【Usage Scenarios】 - Space telescopes - Optical instruments mounted on satellites - Optical systems for space exploration 【Benefits of Implementation】 - Improved mounting efficiency through miniaturization and weight reduction - Enhanced observation performance through high-precision light control - High durability under harsh environmental conditions

In the inspection process of the manufacturing industry, high-precision inspections are required to ensure product quality. In particular, high-speed and high-resolution optical technology is essential for detecting fine defects and foreign substances. Conventional inspection methods have faced challenges due to slow inspection speeds and limitations in detection accuracy. Our liquid crystal optical element products contribute to the efficiency and quality improvement of the inspection process on the production line through high-speed responsiveness and precise light control. 【Application Scenarios】 - Appearance inspection - Dimensional measurement - Foreign substance inspection 【Benefits of Implementation】 - Reduction in inspection time - Early detection of defective products - Improvement in quality control

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

In the VR/AR industry, it is essential to minimize display latency and provide clear images to achieve a high level of immersion. In particular, the response speed and resolution of the display, which significantly influence the user's visual experience, are crucial. Slow response times can lead to motion blur and ghosting, potentially diminishing the sense of immersion. Our LCD microdisplays enhance immersion in VR/AR with a high-speed response of approximately 100μs. 【Usage Scenarios】 - VR Headsets - AR Glasses - Immersive Simulations 【Benefits of Implementation】 - Reduced ghosting due to high-speed response - Enhanced immersion through clear image display - Improved comfort of devices due to compactness and lightweight design

In the educational field, especially in learning support, clear visual displays are required to deepen students' understanding. Traditional projectors and monitors may hinder learning effectiveness due to display delays and resolution limitations. Our LCD microdisplay provides smooth and clear images with a fast response time of approximately 100μs and high-resolution display, promoting understanding of the learning content. 【Usage Scenarios】 - Presentation of teaching materials in class - Video sharing in remote lessons - Learning content utilizing VR/AR 【Benefits of Implementation】 - Increased motivation to learn through clear visuals - Enhanced understanding through real-time information delivery - Provision of an immersive learning experience

In the entertainment industry, especially for portable theater applications, high-quality and energy-efficient video display is required. Considering the use in limited spaces, compact and high-resolution display devices are essential. Additionally, if battery operation is assumed, low power consumption becomes important. Our LCD microdisplays address these challenges with a fast response time of approximately 100μs and low-voltage operation. 【Usage Scenarios】 - Portable projectors - VR/AR headsets - Mobile theaters 【Benefits of Implementation】 - Enhanced immersion through high-quality video - Realization of long usage times due to energy efficiency - Improved portability through miniaturization

In the field of industrial inspection, particularly in quality control, there is a demand for the rapid and accurate detection of subtle defects and anomalies in products. Traditional inspection methods have limitations in detection accuracy and inspection speed, leading to issues such as oversight and prolonged inspection times. Our liquid crystal microdisplay addresses these challenges with its high-speed response of approximately 100μs and high resolution. 【Application Scenarios】 - Appearance inspection of products - Real-time inspection on manufacturing lines - Quality evaluation of precision parts 【Benefits of Implementation】 - Reduction in inspection time - Early detection of defective products - Increased efficiency in quality control

In the digital signage industry, eye-catching and vivid image displays are required. Particularly, ensuring visibility in outdoor or bright environments is crucial. Conventional displays may face challenges such as slow response times and high power consumption. Our LCD microdisplays are ideal for displaying video advertisements due to their fast response time of approximately 100μs. They also achieve energy efficiency through low-voltage operation, contributing to reduced operational costs. 【Usage Scenarios】 - Advertising displays at stations and commercial facilities - Information displays at event venues - Outdoor digital signage 【Benefits of Implementation】 - Clear and highly visible advertising displays - Display of diverse content such as video advertisements - Reduction of operational costs through energy savings

In the wearable device industry, there is a demand for compactness and lightweight design, along with high-definition information display. Particularly when considering outdoor use, display performance with high visibility even under direct sunlight is crucial. Traditional displays have faced challenges with power consumption and response speed. Our liquid crystal microdisplay contributes to power savings in wearable devices with its high-speed response of approximately 100μs and low-voltage operation. 【Use Cases】 - Smart glasses - Smartwatches - Head-up displays (HUD) 【Benefits of Implementation】 - Clear and highly visible information display - Extended battery life due to power savings - Improved usability of devices through compactness and lightweight design

In the aerospace industry, ensuring safety and visibility is the top priority for pilot assistance systems. High reliability that can withstand harsh environments and the ability to display information required by pilots instantly and accurately are essential. Liquid crystal microdisplays meet these demands with their fast response times and low voltage operation. 【Usage Scenarios】 - Aircraft HUD (Head-Up Display) - Instrument displays for spacecraft - Pilot training simulators 【Benefits of Implementation】 - Increased efficiency in piloting through real-time information display - Overall system weight reduction through power savings - Space-saving equipment due to miniaturization

As autonomous driving technology evolves, the automotive industry requires high-precision sensors and displays. These devices demand miniaturization, high resolution, and high reliability. Foundry services contribute to the performance enhancement of autonomous driving systems by undertaking the production of liquid crystal microdisplays to meet these needs. 【Application Scenarios】 - In-vehicle displays - LiDAR - Head-up displays 【Benefits of Implementation】 - Provision of high-precision devices - Realization of miniaturization and lightweight design - Flexible response to custom specifications

In the field of medical device diagnostics, high-precision image display and fine measurements are required. Particularly for patient safety and accurate diagnosis, reliable displays and sensors are essential. Inappropriate displays or measurements can lead to misdiagnosis. Our foundry services support various modes such as LCOS and FLC, boasting achievements in narrow GAP and miniaturization. This enables high-precision diagnostics. 【Application Scenarios】 - Endoscopes - Ophthalmic examination devices - Portable diagnostic devices 【Benefits of Implementation】 - Improved diagnostic accuracy through high-definition image display - Enhanced portability through miniaturization - Accelerated product development through flexible adaptation to custom specifications

In the telecommunications industry, there is a growing demand for high-speed and high-precision devices due to the increase in data transmission volume. Particularly in 5G and subsequent communication standards, devices that can minimize signal delay and support high frequency bands are essential. Since the performance of devices influences communication speed, high-quality foundry services become crucial. 【Application Scenarios】 - High-speed data communication devices - High-frequency circuits - Optical communication devices 【Benefits of Implementation】 - Realization of high-speed data transmission - Improvement of signal quality - Miniaturization and enhancement of device performance

In the industrial robot industry, high-precision motion control is required. In particular, to achieve precise movements such as positioning and force control, high-quality liquid crystal microdisplays are essential. Inadequate displays can lead to malfunctioning of the robot and a decline in product quality. Our foundry services provide comprehensive support from liquid crystal panel assembly to substrate mounting, accommodating various modes to support the precise control of industrial robots. 【Use Cases】 - Positioning control - Force control - Image recognition 【Benefits of Implementation】 - Achievement of high-precision movements - Improvement in product quality - Response to diverse needs

In the security sector of the financial industry, advanced information protection and prevention of unauthorized access are essential. In particular, display devices used for biometric authentication and the display of confidential information require high reliability and security performance. Variability in the quality of liquid crystal microdisplays and security vulnerabilities can compromise the overall reliability of the system. Our foundry services provide comprehensive support from LCD panel assembly to substrate mounting, and by accommodating various modes such as LCOS and FLC, we contribute to enhancing the reliability of financial security devices. 【Usage Scenarios】 - Biometric authentication devices - Security monitoring systems - Confidential information display screens 【Benefits of Implementation】 - Strengthened security through the provision of high-precision display devices - Wide applicability due to support for various modes - Realization of optimal solutions through flexible responses to custom specifications