AMT Resistive Multi-Touch Solution
AMT Resistive Multi-Touch Solution
26 Nov, 2025Some applications require the reliability of resistive touch technology while also demanding multi-touch functionality. The AMT Resistive Multi-Touch (RMT) solution is designed precisely to meet these project needs. AMT RMT products combine the noise immunity characteristics of resistive touch with multi-finger operation, allowing the touch panel to maintain stable and accurate performance even in noisy environments, on wet touch surfaces, or when operated with gloves. The AMT RMT solution has been widely adopted in industrial HMI, secure communication devices, and mission-critical systems, helping customers achieve reliable operation across diverse environments.
Multi-Touch and Gesture Operation
Resistive touch panels detect touch position through pressure sensing, enabling normal operation even in high-noise or high-humidity environments. Built on this foundation, the AMT RMT solution incorporates two-point touch and gesture functions, allowing resistive touch panels to go beyond single-point input and deliver a more natural, smooth, and intuitive user experience.
- Offers the reliability and noise-immunity characteristics of resistive touch technology, effectively preventing false touches.
- Supports two-point touch and two-finger gesture operations, including tapping, tap and hold, rotation, and zooming.
- Supports glove operation while maintaining touch accuracy and sensitivity.
- Suitable for harsh environments, ensuring long-term stable touch performance for equipment.
Resistive Multi-Touch Control Boards
The AMT RMT solution is co-designed using AMT’s resistive touch panels and PenMount touch controllers, supporting multiple sizes, interfaces, and mainstream hardware and software platforms. For devices with limited internal space, the RMT controller IC can be designed as a COF tail or directly integrated onto the customer's motherboard, enabling rapid adaptation to various product architectures.
- PM6601 control board: supports 7" to 13.3" RMT touch panels and is suitable for small to mid-size handheld devices or embedded systems.
- PM6602 control board: supports 13.3" to 21.5" RMT touch panels and is ideal for industrial HMIs and large equipment interfaces.
- Supports USB, I2C, UART, and RS-232 interfaces, offering high integration flexibility.
- Supports mainstream operating systems, including Windows and Linux.
Value-Added RMT Touch Panels
To meet the needs of different application environments, AMT offers various value-added RMT panel structures to ensure stable performance across diverse conditions. AMT’s value-added RMT touch panels include:
- Integrated mesh film design to improve the system’s EMI performance.
- Low-Reflective (LR) design to enhance readability under sunlight.
- Glass-Film-Glass (GFG) structure, providing excellent surface scratch resistance.
- GFG LR design, combining both scratch resistance and low-reflective advantages.
AMT’s Resistive Multi-Touch solution delivers excellent ESD performance, meeting Air Discharge 15 kV and Contact Discharge 8 kV requirements. For applications that cannot tolerate any input errors or false touches caused by noise interference, the AMT RMT solution is an excellent choice. For more information about AMT Resistive Multi-Touch products and customization services, please feel free to contact us.
