Why AET’s Advanced COB Technology Sets a New Standard in LED Displays
In the realm of LED display technology, Chip-on-Board (COB) has emerged as a leading solution for high-resolution, seamless visuals. However, not all COB technologies are created equal. AET Displays has pioneered advancements in COB technology that address common challenges faced by standard COB displays. This blog delves into the differences between AET's COB technology and standard COB, highlighting the innovations that set AET apart.
Understanding Standard COB Technology
Standard COB
LED Displays technology involves directly mounting LED chips
onto a substrate and sealing them with a protective layer. While this approach
offers compact integration and surface protection, it often subjects the
delicate LED chips to high-pressure and high-temperature molding processes.
These extreme conditions can lead to:
- Micro
damage to chips,
resulting in reduced display longevity.
- Color
shifts and dead pixels, due to chip misalignment or heat degradation.
- Increased
maintenance needs, impacting the total cost of ownership.
AET’s Innovative COB Technology
AET Displays has reimagined COB technology to enhance display
performance and longevity. By eliminating the root causes of chip stress and
failure, AET's approach offers:
1. Advanced Patented Gluing (APG)
Technology
APG employs a low-stress bonding technique that gently glues
LED dies to the substrate. This method preserves the integrity and positioning
of each chip, reducing the chance of damage or misalignment. The benefits
include:
o Enhanced chip reliability
o Minimal pixel failure
o Extended screen life
2. Special Die Mixing (SDM) Technology
SDM is AET's proprietary approach to selecting and placing
LED chips with precision. By intelligently mixing and matching LED dies, AET
ensures optimal uniformity in brightness and color across the display. This
results in:
o Flawless visual experience
o No dead pixels or color patches
o Consistent image quality
Key Advantages of AET’s COB Technology
- Superior
Visual Performance: AET's COB technology delivers high brightness, contrast, and color
accuracy, ensuring vibrant and clear visuals.
- Enhanced
Durability: The
low-stress bonding and precise chip placement techniques contribute to a
longer lifespan and reduced maintenance.
- Cost
Efficiency:
With fewer maintenance requirements and longer display life, AET's COB
technology offers better value over time.
Conclusion
While
standard COB technology provides certain benefits, Leading LED Screen Manufacturers
like AET Displays have taken LED display innovation a step further. Through
Advanced Patented Gluing and Special Die Mixing technologies, AET ensures
superior visual performance, enhanced durability, and cost efficiency. For
those seeking high-quality, reliable LED displays, AET's COB technology stands
out as a premier choice.
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