Mini LED Backlight Displays See Remarkable Growth
According to data from TrendForce, Mini LED backlight display shipments reached approximately 16.8 million units in 2022, reflecting a 74% year-on-year increase. Among these, televisions remain the dominant application. The shipment volume of Mini LED TVs is projected to rise by 13% in 2023, reaching 4.4 million units compared to the previous year.
Challenges and Technological Innovations in Mini LED
At the 2023 China International Mini/Micro Industry Ecology Conference, Refond Optoelectronics highlighted the need for continuous technological advancements to enhance Mini LED backlight technology’s cost-effectiveness. The company stressed that to compete effectively with OLED technology, significant breakthroughs in both performance and cost reduction are crucial.
Refond’s Commitment to Mini LED Advancement
Refond Optoelectronics, with years of experience in the Mini LED sector, focuses on maintaining competitiveness by driving technological innovation. The company’s strategy revolves around achieving ultra-slim designs, high brightness and energy efficiency, superior mass production yield, and optimized material costs.

Slimness Achievements
Refond achieves a slimmer design through thin packaging structures for light panels. The company’s mold pressing technology allows the encapsulation of LED chips to be as thin as 100μm, creating a smooth, high-yield bonding surface. Additionally, Refond’s optical mixing solution ensures uniform light distribution, achieving a zero dark spot effect.

High Brightness and Energy Efficiency
Refond Optoelectronics uses innovative mold pressing technology, reflective paper, and specialized reflection structures to boost light output while maximizing energy efficiency. This approach enhances reflection by 5-10% and brightness by over 15%, effectively resolving issues such as white oil and yellowing.

Enhanced Mass Production Yield
Refond maintains rigorous control over chip mounting and encapsulation processes. The company’s systematic production methodologies significantly improve production yield and capacity efficiency, ensuring a steady output of high-quality Mini LED products.
Cost Optimization Strategies
Refond achieves cost optimization through the integration of single-sided aluminum substrates and AM IC designs. The 4-channel design eliminates screen flickering, delivering exceptional image quality while reducing costs by over 40%.
Core Competitive Advantages of Refond’s Mini LED Backlight Products
Refond’s Mini LED backlight products offer several core competitive advantages, including ultra-thin profiles, exceptional light uniformity, high partitioning capabilities, high luminous efficiency, wide color gamut, low cost, low power consumption, and easy assembly. These features make them ideal for various applications, such as large TVs, laptops, displays, camera screens, drone control screens, tablet panels, automotive displays, VR devices, and more.

Future Prospects for Mini LED Technology
Looking ahead, the focus will be on achieving brighter, thinner, and more energy-efficient Mini LED backlight technology. As technology advances, industry specialization deepens, and product standardization progresses, the cost of Mini LED backlight products is expected to decrease further. This will create a more pronounced cost distinction from OLED technology, paving the way for Mini LED’s expansion into traditional backlight markets.
Refond Optoelectronics is committed to continuing its investment in innovation and development, aiming to further enhance the competitiveness of Mini LED backlight technology.
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