東海光学 Product Lineup

Functional decorative coating: With the color IR window, the infrared window (Ir Window) for IrDA communication and infrared remote controls, which previously only offered "black," can now be selected in various colors thanks to Tokai Optical's unique dielectric film deposition technology. This opens up new possibilities that add value to products. The infrared transmittance remains unchanged. The visible light absorption characteristics and infrared transmittance are synthesized with the reflection characteristics of the dielectric multilayer film. It is possible to have any desired reflection color (interference color) without compromising transmittance. 【Features】 ○ As an insulator, it can also be used as decoration for touch displays. ○ Not only does it offer unique color expression through deposition, but it also has high infrared transmittance, making it suitable for sensor window decoration. ○ It can enhance the design of various infrared sensor windows. ○ Processing into molded products is also possible. For more details, please contact us or download the catalog.

Functional Decorative Coating White Infrared Window White IR Film/Window now allows for a variety of colors to be chosen for infrared sensor covers (IR Windows), which previously only had the option of "black," thanks to Tokai Optical's unique dielectric film deposition technology. Additionally, the completion of the highly requested white color brings new possibilities for product design in items such as smartphones. 【Features】 [White IR Film] ○ High flexibility allows for easy cutting processing ○ High transmittance enables use as an infrared communication window ○ Low diffusion makes it suitable for proximity sensor applications [White IR Window] ○ White color options are also available for molded products For more details, please contact us or download the catalog.