By breaking through limitation of chips array to achieve pixel pitch below PH0.Xmm, COB technology has been one of the most cutting-edge LED technologies in the LED industry. And it is accelerating the breakthrough process to reach the future of LED displays -- Micro LED.
SMD vs. COB: Which Is Better?
Which Are the Advantages of COB?
2. Divergent light beams directly from flip-chip-on-board LEDs provide high-intensity luminance and a larger light-emitting area. It delivers high brightness and a wide viewing angle.
3. Ultra fine chips size brings 99% black occupancy on the PCB board, covering the LED panel with impressive contrast and uniformity.
5. More efficient and simpler assembly of COB packaging lessens labor and manufacturing costs.
Esdlumen FCOB Technology

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