#South Korea #Seoul #AR Technology #Prazen #optical module

Prazen's Breakthrough in Ultra-Thin Optical Module Development

In a remarkable advancement for augmented reality (AR) technology, Prazen, a company known for its specialization in AR optical modules, has unveiled a next-generation ultra-thin optical module. This revolutionary product marks a significant step forward in terms of size, performance, and efficiency, achieving a mere 5 mm thickness while offering a 50° field of view and supporting an optical efficiency of 50%. This announcement, made on February 13, 2026, positions Prazen at the forefront of AR innovation, outperforming currently available AR glasses from major tech firms.

Key Features of the New Optical Module

1. Thickness: The innovative design boasts a thickness of just 5 mm, which is less than half of conventional AR optical modules. This slim design addresses a key consumer demand for lightweight wearable technology.
2. Field of View: With a wide viewing angle of 50°, this module is designed to enhance the immersive experience for users, making it particularly suitable for a variety of applications beyond consumer use.
3. Optical Efficiency: Achieving 50% optical efficiency, Prazen's module ensures a high-quality visual experience, reducing light loss and maximizing clarity and brightness for the end-user.

These improvements have been made possible through Prazen's proprietary high-density optical design and a wave-optics-based architecture, which are engineered to overcome the longstanding challenge of simultaneously achieving a thin profile, wide field of view, and high optical efficiency. Conventional waveguide approaches tend to limit these parameters, but Prazen’s innovative solutions push the boundaries of what is possible in AR optical design.

Compatibility and Applications

The versatility of Prazen's optical module is commendable. It is compatible with various micro-display technologies, including micro OLED and LCOS displays. This compatibility opens up a wide range of applications, from consumer AR glasses, where comfort and performance are paramount, to industrial smart glasses that can aid in manufacturing settings, medical applications that improve telemedicine experiences, and even automotive heads-up displays (HUDs) that enhance driver safety and navigation.

As outlined by a spokesperson from Prazen, many global companies have encountered difficulties in solving the dual problems of optical thickness and efficiency, a struggle that has hindered advancements in AR technology. By successfully combining these attributes into a single module, Prazen not only demonstrates its technological prowess but also sets a new industry standard, marking a major technical milestone.

Future Plans

Looking ahead, Prazen is committed to bringing its innovative optical module to market. The company plans to establish a pilot mass production line within the same year, paving the way for expanded B2B partnerships targeting device manufacturers. Founded by a team of former engineers from Samsung Electronics, Prazen is well-equipped to navigate the competitive landscape of AR technology with its advanced capabilities in wave-optics and micro-display integration.

In conclusion, Prazen's ultra-thin optical module represents a significant breakthrough that could reshape the future of AR devices. By combining minimal thickness with high performance, Prazen is not only responding to market demands but also firmly establishing itself as a leader in this rapidly evolving sector. As the company moves closer to commercial production, industry professionals and consumers alike will keenly anticipate the impact of this new technology on the AR landscape.