
Our Technology
At AET, innovation isn’t just a goal—it’s our foundation. We’re not simply manufacturing LED displays; we are engineering intelligent, future-proof visual ecosystems that redefine how the world experiences light, color, and information.
In a world driven by digital experiences, the demand for smarter, more reliable, and immersive display solutions is growing rapidly.
Backed by 200+ patents and advanced in-house manufacturing, our displays go beyond resolution—delivering unmatched durability, clarity, and energy efficiency. Whether it’s ultra-fine pixel precision, rugged environmental resistance, or seamless integration, AET is setting new standards for smarter, stronger, and future-ready display solutions.

COB Technology
(Chip on Board)

MIP Technology
(Micro LED in Package)

BOB
(AET Patented Technology)

GOB Technology
.

SMD Technology
.

QCOB Multi-Layer On Board Laminate
(Packaging Technology)

COB Technology
(Chip on Board)
EXCELLENT R&D TECHNOLOGIES
Material
2D/3D Nano Quantum Dot Materials QD Led Chips
Drive IC
Micro LED Specialized Control ICs Driver ICs
Application
Micro Pitch LED Display Technology
Software
Embedded CPU Image Multiprocessing

TECHNOLOGIES
QCOB Technology
QCOB Technology (Multi-Layer On Board Laminate Packaging)
QCOB (Multi-Layer On Board Laminate Packaging) technology represents a significant advancement in LED display technology, particularly for products with pixel pitches greater than P1.0mm.
QCOB Key Features
- Enhanced Protection: QCOB technology offers excellent protection against dust, moisture, and impact, ensuring long-term durability and reliability.
- Superior Display Quality: QCOB panels deliver high-quality visuals with vibrant colors and sharp images, comparable to COB technology but at a more cost-effective price point.
- Cost-Effectiveness: By effectively controlling manufacturing costs, QCOB technology provides a high-performance, high-value solution for LED displays.
- Future-Ready: With its advanced features and cost efficiency, QCOB is poised to become the mainstream technology for LED display protection and performance.
COB Technology
COB Technology (Chip on Board)
Chip on Board (COB) technology involves attaching bare LED chips directly to the PCB board, followed by encapsulation. This process creates a large, integrated LED module that offers several advantages over traditional SMD technology.
COB Key Features
- Enhanced Protection: COB technology offers excellent protection against dust, moisture, and impact, ensuring long-term durability and reliability.
- Superior Display Quality: COB panels deliver high-quality visuals with vibrant colors and sharp images, making them ideal for critical viewing environments.
- Cost-Effectiveness: COB provides strong performance at an optimized cost, making it suitable for a wide range of applications.
- Future-Ready: With its compact design and high efficiency, COB is well-positioned to remain a key technology in next-gen LED display solutions.
MIP Technology
MIP Technology (Micro LED in Package)
Micro LED in Package (MIP) technology represents a revolutionary approach to LED display manufacturing. It involves integrating Micro LEDs with flip-chip devices, with each display panel individually packaged.
MIP Key Features
- Innovative Packaging: MIP technology uses a novel packaging architecture that combines Micro LEDs with flip-chip devices, resulting in superior performance and reliability.
- Enhanced Yield: The precise packaging process improves manufacturing yield, reducing defects and ensuring consistent quality.
- Cost Reduction: By optimizing the use of materials and streamlining the manufacturing process, MIP technology lowers production costs, making high-quality Micro LED displays more affordable.
- Improved Efficiency: MIP technology enhances overall efficiency, delivering brighter displays with lower power consumption and better thermal management.