TN Displays for Test Equipment: Custom Industrial LCD Screens | Low-Cost & Durable

Our COB-TN Segment Displays are engineered for test and measurement instruments, offering simple numeric/symbol visualization, ultra-low power consumption, and industrial durability. Combining Chip-on-Board (COB) packaging with Twisted Nematic (TN) technology, these screens provide reliable, cost-effective solutions for handheld devices, benchtop analyzers, and factory-floor testers.

Key Features

1. Custom Symbol Integration

   • Preloaded with common unit symbols (mV, kPa, °C) – reduce development time.

2. Wide Environmental Tolerance

   • -20°C to +70°C operation | IP54 sealing optional for dusty/humid environments.

3. Battery-Friendly Design

   • 0W static power | 3.3V/5V or 2.7V–3.6V support for portable devices.

4. Industrial Longevity

   • COB encapsulation resists vibration, dust, and chemical exposure.

Technical Specifications

Applications

• Handheld Testers: Multimeters, pressure gauges, thermometers.

• Industrial Controllers: PLC interfaces, calibration tools.

• Medical Diagnostics: Portable blood analyzers, vital sign monitors.

• Automotive Testing: Battery checkers, emission analyzers.

Customization & Services

1. Tailored for Testers

   • Custom character heights, symbol libraries, and bezel designs.

2. Environmental Upgrades

   • Wide-temperature models (-30°C to +85°C), IP54/IP65 sealing.

3. Certifications

   • RoHS, CE compliant | ISO 13485 (medical) or IEC 61010 (industrial) optional.

Ordering & Support

• Samples: Prioritized based on stock – prototypes shipped in 10 - 20 days.

• Production: Flexible lead times – align with your product launch.

• After-Sales: Lifetime support – pinout guides, driver code samples (Arduino/C).

Why Choose Us?

• Cost Efficiency: 30% lower than HTN/STN alternatives.

• Fast Turnkey Service: CAD design support for electrode layouts.

• Global Compliance: Pre-certified for EU/NA/Asian markets.

• Proven Expertise: 10+ years supplying displays to Fluke, Keysight, and more.

Get Started

1. Share your specs:

   • Symbol library, operating environment, and certifications.

2. Request a quote or samples:

   • No MOQ for prototyping.

Upgrade your test equipment with reliable COB-TN displays – contact us today!

As a specialized manufacturer of electronic display products, we produce and process:
✔️ Liquid Crystal Series Products
✔️ LCD Panels & Modules (LCM)
✔️ Backlight Units
✔️ Digital Tubes
✔️ E-Paper Displays

Our Capabilities:
• Customization services (accepted: drawings, samples, OEM/ODM)
• Development of module/end-product solutions
• Complete scientific quality management system

Engineering Excellence:
Our team includes senior experts with 21 years of industry expertise in LCD/LCM technologies.

Corporate Philosophy:
"People First, Science-Driven" – Guiding our design, production, sales, and service operations.

Market Position:
Recognized as a growing leader in LCD/LCM manufacturing with competitive scale advantages.

Applications:
Products deployed across:
→ Home Appliances | → Medical Devices
→ Automotive Instrumentation | → Industrial Controls
→ Educational Electronics | → Financial Terminals
→ Communication Devices | → Smartphones

Global Reach:
Serving domestic and international markets.

2017 Capacity Upgrade:
Invested in mainland China's most advanced automated production lines and equipment, featuring:
✓ Expanded manufacturing facilities
✓ Comprehensive testing systems
✓ Enhanced product quality, technical capabilities, and output capacity