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Electronic Components, Accessories & Telecommunications
Displays, Signage and Optoelectronics
OLED/E-Paper Modules
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
  • Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device
Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device

Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device

  • 3000 - 4999 Pieces
    $4
  • 5000 - 9999 Pieces
    $3.80
  • >= 10000 Pieces
    $3.60

Customization:

FPC（Min.Order: 1000 pieces）
View product details

Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • E-Paper Display Technology: A flexible, round e-ink display designed for low-power consumption and clear text/image rendering in handheld devices.
  • Segmented Design: Features a star-like patterned central area for customizable display segments, ideal for showing time, notifications, or status updates.

Key features

  • 1. Flexible Material Technology

    • With a lightweight, flexible polymer substrate and transparent protective layer, this display maintains structural integrity even when bent. 30% thinner than rigid LCD alternatives[Disclaimer: Based on internal testing; actual results may vary], enabling seamless integration into curved or foldable devices.

  • 2. Customizable Interactive Design

    • With a star-patterned segment display, you can tailor interfaces for diverse applications—such as health monitors or control panels—thanks to its modular design. The transparent central area allows for creative customization while ensuring visibility.

  • 3. Energy-Efficient Performance

    • With e-ink technology, the display consumes 90% less power than traditional LCDs[Disclaimer: Based on internal testing; actual results may vary], extending battery life in handheld devices like wearables or portable electronics.

  • 4. Adaptive Scenario Solutions

    • With its flexible construction and four corner connectors, it’s ideal for wearable tech or foldable electronics. The design supports continuous operation in compact spaces, outperforming rigid displays in dynamic environments.

  • 5. Certified Eco-Friendly Compliance

    • With RoHS certification, you can ensure compliance with global environmental standards, avoiding hazardous materials and prioritizing sustainability in manufacturing.

Product details

Small Size EPD Round E Paper Display Flexible Segment E Paper E- Ink Display for Handheld Electronic Device

The Small Size EPD Round E Paper Display is a flexible, circular electronic component designed for integration into handheld and wearable devices. With a diameter of 50–60mm and a star-patterned central display area, it combines durability (via a green polymer outer edge) and visibility (via a transparent central layer). Its four orange connectors and thin flexible wires enable seamless power/data transmission in compact, bendable applications.

Technical specifications

FeatureSpecificationBenefit
MaterialGreen polymer outer edge, transparent central filmEnhanced flexibility and visibility
SizeDiameter: 50–60mmCompact design for handheld/wearable devices
FlexibilityBending radius: 80mm (Base Model)Conformable to curved surfaces
Connectors4 orange connectors with flexible wiresEasy integration into flexible electronics
CertificationRoHS-compliantEnsures environmental safety and regulatory compliance

Customization guide

Adjustable parameters include diameter (40–70mm) and central pattern design (e.g., star, grid, or custom layouts) to meet specific functional or aesthetic needs.

Get inspired

This flexible E-paper display is ideal for creating sleek, wearable devices like smartwatches, health monitors, or foldable interfaces. Its low power consumption and durability make it perfect for long-lasting, portable applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Resolution100 PPI150 PPI (+50%)200 PPI (+100%)
Bending Radius80mm68mm (-15%*)56mm (-30%*)
Power Consumption0.5W0.35W (-30%)0.2W (-60%)
Operating Temp.-10°C to 60°C-20°C to 70°C-30°C to 80°C

Supplier's note

  1. Three Breakthroughs:

    • RoHS Compliance: Ensures no hazardous materials, enabling safe use in consumer electronics.
    • Enhanced Flexibility: The Pro Model’s 56mm bending radius allows integration into ultra-thin, foldable devices.
    • Ultra-Low Power: The Pro Model’s 0.2W consumption extends battery life in wearable applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic applications like e-readers or simple wearables requiring standard flexibility.
    • Advanced Model: Best for mid-tier wearables (e.g., fitness trackers) needing improved resolution and durability.
    • Pro Model: Perfect for extreme environments (e.g., industrial wearables) or high-end consumer devices demanding top-tier performance.

With its RoHS certification, you can ensure regulatory compliance for global markets. The Pro Model’s 200 PPI resolution and -30°C operation enable crisp visuals in harsh conditions, while its low power consumption reduces heat buildup in compact devices.

*Note: "%" values indicate improvement over the Base Model.

Frequently asked questions

  • Which EPD display model is best suited for wearable devices like smartwatches?

  • How do I clean and maintain the flexible segment of the E-paper display?

  • Why choose E-paper over LCD for handheld devices?

  • Can the star pattern on the E-paper display be customized for branding?

  • Is this E-paper display FDA-approved for medical devices?

  • How does the flexibility of this display benefit handheld electronics?

  • Are the orange connectors compatible with standard electronics systems?

  • Does the E-ink technology extend battery life for handheld devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
FlexibilityWearables, foldable electronicsBend Radius: 5mm (meets ASTM F2237) ▲Base / 3mm (▲Advanced)Enables seamless integration into curved surfaces; reduces breakage riskOver-flexing may strain connectors in extreme cases
Material DurabilityIndustrial IoT sensorsScratch Resistance: 4N (ISO 1518) ▲Base / 6N (▲Advanced)Withstands harsh environments without surface degradationHeavier materials in Advanced versions may limit portability
Connectivity DensityHandheld medical devices4× Flexible Connectors (IEC 60603-13 compliant) ▲BaseSimplifies multi-functional wiring in compact spacesHigher connector count increases assembly complexity
Power EfficiencyBattery-operated wearables0.3W Active Power (IEC 62301) ▲Base / 0.15W (▲Advanced)Extends battery life by 40% in passive modesLimited real-time data processing capability in Advanced versions
Display ClarityOutdoor signage systems200 PPI Resolution (ISO 13660) ▲Base / 300 PPI (▲Advanced)Sharp text visibility under sunlightAdvanced PPI increases cost by ~30%
Certification ComplianceRegulatory-sensitive marketsRoHS Certified ▲Base / RoHS + CE + UL (▲Advanced)Meets baseline safety standards globallyAdvanced certifications add 2–3 weeks to production lead time

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The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.