We have a wide range of equipment lineup and guaranteed measurement devices, from small lot development and prototyping to mass production.
We have two domestic locations and can provide stable contract manufacturing of the thin film products you desire. Φ1800 vacuum deposition units: many, Φ1300 vacuum deposition units: many, Φ850 vacuum deposition unit: 1, low vacuum sputtering machine: 1. The main vacuum deposition units are all multilayer film machines equipped with ion assist mechanisms. We possess a large number of medium-sized machines that are frequently used for prototyping, as well as the largest chamber size in Japan for mass production, the φ1800 unit, enabling cost-effective production. Additionally, we ensure compatibility between prototype and mass production machines, allowing for a smooth transition from prototyping to mass production. We can quickly realize product development from design to commercialization in Japan based on your desired specifications.
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Contract manufacturing and joint development of thin film products, as well as contract manufacturing for specified mass production of thin films.
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【Examples of Achievements】 ■ Various products from our company *Please feel free to contact us.
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Keihin Optical Film Industries aims to contribute to further technological innovation and societal development by continuously providing optical thin film products and services that form the core of the industry through advanced and relentless proprietary technology development.