Free technical materials available: Countermeasures for double images (ghosting) in HUDs with Mosai Film!
Our anti-reflective film "AR100 Series" achieves high effectiveness in reducing light reflection and diffusion when applied to display covers, making it a choice for many manufacturers of monitors, tablet PCs, and in-vehicle displays. Additionally, the optical transparent resin (OCR/LOCA) used to bond the surface panel (top plate) of display products to the display module is a material that suppresses light reflection and refraction at material boundaries. Recently, a new addition to our optical product line is the "Anti-Reflective Film Moss Eye Type." The surface of a moth's eye has regularly arranged nano-level protrusions that allow it to absorb incoming light with minimal reflection. At Dexerials, we have successfully created a structure similar to that of a moth's eye on a resin film using our unique manufacturing method. By applying this to displays, we have established a technology that achieves high anti-reflective effects and improves contrast. *For more detailed information, please refer to the related links. Feel free to contact us for more details.
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**Countermeasures for Double Images (Ghosting) in HUDs with Moss Eye Film** One of the applications of anti-reflective film with a moss eye structure in automobiles is its adoption in head-up displays (HUDs) that project driving information onto the driver's side windshield, which has been increasing in recent years. The projection mechanism of the HUD generally consists of a projector unit that emits light, a mirror, and a transparent plate called a glare trap that suppresses light glare, with everything except the glare trap housed within the dashboard. The thickness of the glare trap is about 0.4 to 0.5 mm, and when light passes through, reflections can occur at both the incident and exit surfaces due to the difference in refractive indices between the glare trap and air, causing the image projected onto the windshield to appear double. By applying moss eye film for HUDs to the backside of the glare trap (the incident surface of the projected light), the reflectivity on the backside can be reduced from approximately 4% to about 0.3%, significantly suppressing the ghosting phenomenon. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*
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Dexerials Corporation has business offices and sales bases not only in Japan but also in Asia, including China, as well as in Europe and the United States. We continue to provide products with new value that meet customer needs tailored to each market. By adding new technologies to our existing products, we aim to maintain and strengthen our business. Moving forward, we will boldly challenge the automotive and life sciences sectors, steadily nurturing and expanding new businesses, while advancing the development of technologies that will pave the way for the future. As a company that creates new value that is not found anywhere else, we strive to maximize customer value and continue to challenge ourselves to become a trusted partner for our customers and society.