Shenzhen Orientronic Display Electronic Co., Ltd.
People First, Science-Driven.
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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.
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.
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.
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.
| 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) |
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
Segment Design: Custom icons, multi-language units, or barcode-like data fields.
✅ 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.
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.