COG Segment Code Industrial Displays - High Reliability PLC/HMI Control Panels for Automation Systems

Designed for industrial automation and control systems, our COG (Chip-on-Glass) segment LCDs deliver unmatched reliability and clarity in harsh environments. Tailored for PLCs, HMIs, fuel pump panels, and elevator controls, these displays combine ultra-thin design, low power consumption, and rugged construction to ensure 24/7 performance in factories, refineries, and infrastructure applications.

Key Features & Specifications

1. Industrial-Optimized Durability

• Wide Temperature Range: Operates at -30°C~80°C (storage: -40°C~85°C), tested for foundries, cold storage, and outdoor installations.

• Vibration Resistance: COG’s monolithic glass structure withstands 20G shocks (ISO 16750-3 compliant).

• Chemical Resistance: Hardened surface tolerates oils, solvents, and industrial cleaners.

2. Precision & Compatibility

• High Contrast (≥800:1): Clear visibility under bright factory lighting or dim control rooms.

• Custom Segments: Design-specific layouts for symbols , numeric readouts, or status indicators.

• Multi-Protocol Interfaces: SPI, I²C, or parallel 8-bit mode for seamless PLC/controller integration.

• 3. Energy Efficiency

• Ultra-Low Power: ≤3μA standby current (10+ years on backup batteries for critical systems).

• Wide Voltage Support: 3.3V~5.5V DC (compatible with 12V/24V industrial power rails).

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  Technical Specifications

  Parameter	Description
  Segment Layout	Fully customizable (up to 128 segments)
  Thickness	≤1.2mm (ultra-slim for compact panels)
  Backlight	LED optional (200 cd/m², flicker-free)
  Certifications	CE, RoHS, IP65 (dust/waterproof)

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  Customization Options

• Industrial Icons: Preloaded symbols (Pressure, flow rate, fault) or multilingual labels.

• Mechanical Tweaks: Anti-glare coatings, metal bezels, or tamper-proof mounting.

• Signal Integrity: EMI shielding for high-noise environments (EN 61000-4-2/4-4).

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  Target Applications

• PLC/HMI Systems: Real-time parameter displays, fault diagnostics, production counters

• Fuel Dispensers: Price per liter, total volume, payment status screens

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  Why Partner with Us?

  ✅ Industrial Expertise: Validated for 100,000+ operational hours in extreme conditions.
  ✅ Fast Prototyping: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
  ✅ Cost Efficiency: COG’s streamlined design reduces assembly costs by 30% vs. COB.

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  Service Commitment

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

• Support: Lifetime technical assistance for firmware/PCB integration.

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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