会社のニュース Built to Endure: The Rugged Design and Customization of the 7-inch SFTO700HX-7388A-CT

In industrial, automotive, and public-infrastructure applications, a display is not just a component—it's a critical user interface that must survive where others fail. The SFTO700HX-7388A-CT from Saef Technology Limited is architected for these demanding environments, offering not just off-the-shelf performance but also a high degree of customization to meet specific project challenges.

The module's baseline ruggedness is confirmed by a stringent reliability test regimen. It withstands high-temperature operation at 70°C, storage at -30°C, 90% relative humidity, and 100 cycles of thermal shock. It also passes vibration and mechanical shock tests (100G for 6ms), ensuring it can endure the harsh conditions of factory floors or vehicle mounts.

Beyond its standard robust build, the touch panel system is highly customizable. While the standard configuration is a G+G (Glass-on-Glass) structure, it can be tailored to a G+F (Glass-on-Film) design for weight or cost optimization. The cover lens thickness can be increased up to 6.0mm for extreme impact resistance, and the glass can undergo 2.5D or 3D edge polishing for added strength and a premium feel.

For outdoor use, the module can be enhanced with a full suite of optical coatings: Anti-Glare (AG) to diffuse ambient light, Anti-Reflective (AR) to improve contrast, and Anti-Fingerprint (AF) for easier cleaning. Furthermore, Saef Technology Limited offers options for EMI shielding—critical for medical devices—and IP67-grade sealing to protect against dust and water immersion.

This level of customization ensures that a design engineer is not forced to compromise. Whether the requirement is for a -40°C touch controller, a specific corporate logo printed with ceramic ink, or optical bonding for seamless readability, this display can be adapted. For German and American engineers building the next generation of ruggedized equipment, the SFTO700HX-7388A-CT provides a solid foundation that can be perfectly tailored to the application's needs.