1.04 Inch Round AMOLED Display Module
High-resolution 340×340 dot AMOLED display with SPI interface and CO5300-AF driving IC, offering 600 nits brightness and all-view angle visibility.
Key Specifications
| Attribute | Value |
| Display Technology | AMOLED screen |
| Size | 1.04 inch |
| Resolution | 340×340 dots |
| Interface | SPI |
| Brightness | 600 cd/m² |
| Driving IC | CO5300-AF |
Technical Parameters
| Part No. | ESHX1041535A0 |
| Outline Size | 29.25(W) × 28.9966(H) mm |
| Active Area Size | 26.35 × 26.53 mm |
| View Angle | All |
Product Images
Pin Definition Diagram
AMOLED Technology Overview
Advantages
- Perfect blacks & infinite contrast ratio
- Vibrant colors with wide gamut
- Ultra-fast response times
- Flexible and thin design capabilities
- Energy efficient operation
- Superior viewing angles
- Excellent HDR performance
Considerations
- Higher cost compared to LCD/TFT
- Shorter operational lifetime
- Lower peak brightness in sustained use
Power Efficiency Comparison
- Content-dependent efficiency: AMOLED consumes power per pixel, saving energy on dark content
- Brightness control: Dynamic pixel brightness adjustment improves low-light efficiency
- Size impact: More efficient for smaller displays where pixel count is lower
- Backlight difference: LCD/LED require constant backlight regardless of content
Manufacturer Advantages
- Cost-effective inland manufacturing base
- Advanced automated production equipment
- 20+ years of LCD industry expertise
- Custom design capabilities
- ISO 14001, ISO 9001, IATF 16949, and SGS certified
Huaxin Technology (Enshi) Co., LTD
Founded in 2009 in Hubei Enshi, specializing in LCD, LCM, TFT, backlight, and OLED research, development, and production.
- Registered capital: 20 million
- 500+ employees (10% R&D, 15% QC)
- Product range includes VA, TN, HTN, STN, FSTN, CSTN LCDs
- LCM capabilities: COB, TBA, COG, TP, LED backlight
Production Capacity
| Product | 2021 | 2022 | 2023 | 2024 | 2025 |
| LCD (k logs/day) | 4.5 | 9 | 9 | 9 | 9 |
| LCM (k pieces/day) | 70 | 150 | 300 | 450 | 450 |
| Backlight (k pieces/day) | 100 | 200 | 300 | 500 | 500 |
| OLED (k pieces/day) | 10 | 20 | 30 | 40 | 50 |
Typical Applications
- Smartphones and tablets
- Wearable devices (smartwatches)
- AR/VR headsets
- Television and monitors
- Automotive displays
- Medical equipment and smart home devices
