Monochrome COB Segment VA Displays for Consumer Electronics

Designed for modern household devices, our VA (Vertical Alignment) Segment LCDs with COB (Chip-on-Board) technology deliver crisp readability and rugged reliability. Tailored for air purifiers, coffee makers, smart scales, and air fryers, these displays combine VA’s superior contrast, COB’s environmental resilience, and segment coding’s simplicity to enhance user interaction and device longevity.

Key Features & Specifications

1. User-Centric Design

• VA Technology: ≥800:1 contrast ratio with 170° viewing angles, ensuring clarity in bright kitchens or dimly lit rooms.

• Ultra-Thin Profile: ≤1.2mm thickness for seamless integration into compact appliances (e.g., air fryer control panels).

• Anti-Smudge Coating: Fingerprint-resistant surface maintains readability on high-touch interfaces like coffee machine displays.

2. Environmental Resilience

• Wide Temperature Range: Operates at -20°C~70°C (storage: -30°C~85°C), suitable for ovens, freezers, or humid environments.

• Chemical Resistance: Hardened surface withstands kitchen cleaners, oils, and steam.

• IP54 Protection: Optional dust/waterproof sealing for humid or greasy environments (e.g., air fryers).

3. Energy Efficiency & Integration

• Ultra-Low Power: ≤2μA standby current (3+ years on CR2032 batteries for wireless devices).

• Flexible Interfaces: SPI/I²C or FPC connectors (simplifies PCB design for IoT-enabled appliances).

• Custom Segments: Preloaded icons or multilingual labels for global markets.

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  Technical Specifications

  Parameter	Description
  Voltage Range	2.7V~5.5V DC (supports USB/coin cell power)
  Backlight	White/Amber LED (100-300 cd/m², flicker-free)
  Response Time	≤30ms (real-time updates for timers/sensors)
  Certifications	RoHS, CE, FCC Part 15B

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  Target Applications

• Kitchen Appliances: Coffee makers, air fryers, microwave control panels

• Health & Wellness: Smart scales, air purifier status screens

• Smart Home Devices: Thermostats, humidifier interfaces, IoT hubs

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  Service Commitment

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

• Support: Lifetime firmware updates and integration guides.

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  Why Partner with Us?

  ✅ Cost-Effective Scaling: First purchase, no purchase quantity limit.
  ✅ Fast Prototyping: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
  ✅ Design Flexibility: Custom shapes (round, oval) and anti-glare finishes.

  
  

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