Optorun Co.,Ltd., together with its subsidiaries, manufactures and sells optical thin film devices in Japan, China, Taiwan, Vietnam, South Korea, and internationally. The company offers ion source beam assisted deposition system, including optical thin film coaters, super multilayer optical coaters, and general-use optical thin film equipment; reactive plasma deposition system; metal mode sputtering system, such as optical thin film sputtering coaters and optical wafer level sputtering coaters; and plasma enhanced atomic layer deposition system. It also provides optical components comprising ion sources, optical film thickness monitors, sensor units, and others. In addition, the company is involved in the manufacturing, distribution, import, and export of vacuum coating machines, peripheral equipment, and units using vacuum coating products; development of physical vapor deposition materials; 3D narrowband filter products; market research; customer support; and provision of maintenance and consulting services. Its products are used in touch panels, housings of smartphones and tablets, biometric authentication sensors, camera modules, LED light sources, in-vehicle cameras, and surveillance cameras. The company was incorporated in 1999 and is headquartered in Tsurugashima, Japan.