Roll to Roll deposition for the manufacturing of flexible devices such as solar cells and 5G antennas.
■Overview Suitable for mass production of resin films and metal foils, it can form films on materials wound in rolls. We have a track record of ultra-thin films with a thickness of 4µm. We also offer consulting for functional thin film design for development products, including specification determination based on customer application purposes. Please make use of our long-cultivated technology and expertise in "transparent conductive films and ITO films" in your product development.
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■Features and Strengths - Extensive experience with a wide variety of film materials - We maintain over 200 types of film materials, including metals, metal oxides, and dielectrics. With years of cultivated technology and know-how, we skillfully handle diverse materials, and in order to achieve the necessary properties, we create multilayer structures using multiple materials and collaborate with material manufacturers to develop new materials, thereby meeting various customer needs. - ITO film formation technology using sputtering method, which we pride ourselves on as the best in the world - We propose the optimal balance according to the purpose, considering factors such as "transparency," "electrical resistance," "flatness," "durability," and "flexibility." - We also provide consulting for functional thin film design (for a fee) to determine specifications tailored to the customer's intended applications. - Ultra-thin films (4μm), rich experience from mass production and large areas to prototyping and small areas - We have multiple devices suitable for mass production and large areas with a width of 1300mm, as well as devices suitable for prototyping and small areas with a width of 700mm. - With cutting-edge equipment and technology, we have a track record of accommodating ultra-thin films of 4μm. For films with a thickness of 50μm, we can handle lengths of up to 7,000m. - One-stop processing after film formation, including slitting, laminating, and annealing.
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Applications/Examples of results
- Flexible solar cell applications (such as perovskite solar cells) - High-transmittance, low-resistance ITO film (transparent electrode) - Customizable characteristics based on requests - Film capacitor applications - Metal film coating on ultra-thin films - Coating on both sides of the film is possible - Antenna applications - Blackening treatment on both sides of the film is possible - Plating and patterning can also be handled in a one-stop manner - Catalyst and electrode applications in the energy sector - Coating on metal foils such as stainless steel (SUS) and aluminum is possible - Testing for production line input for materials other than films (non-woven fabrics, paper, etc.)
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We are a specialized manufacturer of thin film processing technology. ----- Expanding Business Areas. ----- New products are continuously being introduced to society. Customer needs for vacuum deposition technology are becoming increasingly sophisticated and diverse every day. At Geomatec, we strive to improve our technology while holding discussions with our customers, and we aim to respond to their various requests as much as possible.