- Dexerials Anti-Reflective Film improves visibility and color consistency in foldable displays.
- The new sputtering-based solution withstands repeated folding without damaging display performance.
Japan-based Dexerials Corporation has introduced a new anti-reflective film designed specifically for foldable displays. The innovation was showcased at the Automotive Engineering Exposition 2026 Nagoya, which concluded on June 19, marking the product’s first public presentation in Japan. The development addresses key challenges associated with foldable display applications by combining optical performance with structural durability, enabling manufacturers to improve display quality while maintaining flexibility for next-generation automotive and consumer display systems.
The newly developed film is manufactured using a sputtering process, a thin-film deposition technology that applies particles such as metal onto a substrate surface. Through highly precise control of the deposited layer’s thickness and material characteristics, Dexerials has created a film capable of maintaining performance even when repeatedly bent or folded. This manufacturing approach allows the anti-reflective layer to remain effective without sustaining damage, making it suitable for advanced foldable display architectures that require both flexibility and optical stability.
In addition to reducing reflections, the film incorporates technology that suppresses variations in reflected color when viewed from different angles. This enhancement improves overall display visibility and helps maintain a consistent appearance across the screen. The capability is particularly beneficial for curved and foldable surfaces, where color shifts can become more noticeable due to changing viewing positions. By minimizing these variations, the film delivers improved color uniformity and a more consistent visual experience across complex display geometries.
Frequently Asked Questions
What is the main benefit of Dexerials' new anti-reflective film for foldable displays?
The primary advantage of the new film is its ability to combine reflection reduction with durability for foldable applications. Developed using sputtering technology, the film maintains its performance even when repeatedly bent or folded. It also reduces changes in reflected color at different viewing angles, improving visibility and ensuring more uniform color reproduction across curved and foldable display surfaces. These features make it suitable for advanced display systems requiring both flexibility and high optical quality.
How does sputtering technology contribute to the film’s performance?
Sputtering technology enables the formation of highly controlled thin-film layers on a substrate surface. By carefully managing the thickness and characteristics of these deposited layers, Dexerials can create an anti-reflective coating that remains effective under folding stress. The process supports both durability and optical performance, allowing the film to withstand repeated bending while maintaining reflection suppression, color consistency, and visibility across different viewing angles and curved display configurations.
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