Monochrome COB Segment STN Displays: Industrial & Energy Metering Solutions

Designed for precision and durability in industrial and energy applications, our STN Segment LCDs with COB (Chip-on-Board) technology deliver reliable performance in extreme conditions. Ideal for gas/water/electricity meters, oilfield monitors, and industrial control panels, these displays combine high contrast, wide-temperature operation, and robust encapsulation to meet the toughest operational demands.

Key Features & Specifications

1. Industrial-Grade Reliability

• COB Encapsulation: Dustproof, shock-resistant, and moisture-proof for outdoor/indoor harsh environments.

• Wide Temperature Range: Operates at -30°C to +80°C (storage: -40°C to +85°C), tested for Arctic oil rigs and desert solar farms.

• Chemical Resistance: Hardened surface withstands oils, solvents, and UV exposure.

2. Precision Display Performance

• Enhanced STN Contrast: ≥800:1 static contrast (optimized polarizers for low-light readability).

• Custom Segment Layouts: Design-specific segments (e.g., units , flow rates , warning symbols ) per your CAD drawings.

• Multi-Line Support: Single or multi-row layouts for complex data display.

• 3. Seamless Integration

• Low-Power Design: ≤10μA standby current for battery-powered meters (5+ years on CR2450).

• Flexible Interfaces: Metal pins, zebra strips, or elastomeric connectors (vibration-resistant for industrial panels).

• Ultra-Thin Profile: Glass thickness options (0.55mm/0.7mm/1.1mm) and compact modules for space-constrained devices.

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  Technical Specifications

  Parameter	Description
  Voltage Range	3V~5V DC (custom drivers available)
  Viewing Angle	60° (6H/12H directional options)
  Protection	IP65/IP67 optional (dust/waterproof)
  EMI/ESD	±8kV ESD protection, IEC 61000-4-2/4-4 compliant
  Certifications	RoHS, CE, ISO 16750 (mechanical shock)

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  Target Applications

• Energy Meters: Smart grid displays, gas/water flow monitors

• Industrial Tools: Pressure transmitters, SCADA system panels, portable analyzers

• Oil & Gas: Pipeline gauges, wellhead monitoring devices

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  Customization Options

• Segment Design: Custom icons, multi-language units, or barcode-like data fields.

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  Why Choose Us?

  ✅ Industry-Proven Durability: Validated in 1000+ field deployments (0.1% failure rate over 5 years).
  ✅ Rapid Prototyping: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
  ✅ Lifecycle Support: 10-year product availability with full traceability.

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  Service Commitment

• Lead Time: 4–6 weeks (scalable for high-volume orders).

• Support: EMI/ESD troubleshooting and driver IC compatibility tuning.

• Mechanical Tweaks: Pre-drilled mounting holes, anti-reflective coatings.

• Signal Optimization: Low-impedance power traces (10~15Ω) for noisy environments.

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