18.5" large touch screen USB interface Multi-touch for Healthcare Applications

Applications

FANNAL’s 18.5" capacitive touch panel is designed for industrial terminals, commercial kiosks, and healthcare devices. While widely used in industrial applications, it can also be integrated into healthcare products when paired with appropriate system-level design and certification.

Key engineering benefits:

• Medical-grade integration: Compatible with sterilizable enclosures and secure electrical isolation

• Custom interface and TFT matching: USB or I²C interfaces can be optimized for your device

• Durability under repeated touch and cleaning: G+G structure ensures reliability and longevity

• Wide temperature tolerance: Ensures stable performance in variable industrial or healthcare environments

⚠ Note: The panel itself is not a standalone medical-certified device; full compliance requires system-level certification (IEC 60601, etc.). FANNAL provides custom solutions and guidance for medical and industrial integration.

Custom Touchscreen Options

Touch Sensor

• Available Sizes: Up to 65" for industrial, automotive, and commercial applications

• Structure Options: G+G, G+F+F, tailored for high durability and reliability

• Touch Functions: Multi-touch, waterproof, glove touch, passive pen, gesture & palm rejection

• Operating Temperature:

  • Industrial Grade: –20°C ~ +70°C

  • Automotive Grade: –30°C ~ +85°C

Touch Controller (IC)

• Custom Firmware & Tuning: In-house touch firmware optimization for precise response

• Trusted Partners: EETI, ILITEK, GOODiX, FocalTech, Cypress, Microchip (FANNAL Design Partner)

• High Reliability: Anti-interference design and long-term stability

• EMC Engineering: Full electromagnetic compatibility for EMI/RFI and industrial standards

Cover Lens

• Material Options:

  • Glass: 0.55mm–10.0mm

  • PMMA: 0.5mm–3.0mm

  • PC: 0.1mm–1.0mm

• Custom Design: CNC cutting, hot bending, 3D/2.5D cover glass, ceramic printing, PMMA integration

• Surface Treatments: AG / AR / AF, Anti-Microbial, Anti-Explosion coatings

Custom Optical Bonding Services

About FANNAL

FANNAL is a professional display and touch screen manufacturer specializing in custom industrial solutions. With decades of engineering experience, we provide high-quality TFT, IPS, and capacitive touch modules for industries including industrial control, medical devices, automotive, and outdoor equipment.

Our in-house engineering team enables:

• System-level customization: Tailored optical bonding, cover lens design, and touch controller integration

• Reliable performance: Wide operating temperature, high-brightness displays, multi-touch precision, and industrial-grade durability

• Flexible volume support: From prototyping to low- and high-volume production

FANNAL is committed to supporting overseas markets with turnkey solutions that meet technical specifications, regulatory compliance, and real-world application requirements, helping clients accelerate product development and deliver reliable end-user experiences worldwide.

FAQ

1️⃣ Can this panel handle heavy touch usage in industrial or healthcare devices?
Yes. The G+G structure and high-quality controller ensure durable, long-term touch performance even under frequent use or cleaning cycles.

2️⃣ Is the I²C interface fast enough for multi-touch applications?
For standard 10-point multi-touch, I²C provides reliable performance. FANNAL can also provide USB or optimized timing solutions for higher refresh rate requirements.

3️⃣ Can this panel operate in harsh environments?
Yes. Designed for industrial –20°C ~ 70°C and automotive –30°C ~ 85°C, with EMC engineering and anti-interference design to ensure stable performance.

4️⃣ What customization options are available?
FANNAL offers optical bonding, custom cover lenses, touch controller tuning, and TFT matching, plus mechanical and surface adaptations for industrial, medical, or outdoor applications.

5️⃣ Is this panel certified for standalone medical use?
No. The panel itself is not a medical device. Full compliance requires system-level certification (e.g., IEC 60601). FANNAL can support integration guidance and custom solutions for medical projects.