The World's First 4K Direct-emitting QLED Display

Quantum dots have long been the secret weapon in the world of LCD backlights, offering a narrow emission spectrum, high color purity, and saturation, and the ability to achieve a wide color gamut. However, there has not been a direct-emitting quantum dot LED display on the market.
 
Until recently, Saphlux Inc. and Leyard Group have unveiled the world's first 4K 162-inch direct-emitting QLED display at their annual investor conference. This display is a game-changer in the world of screens, as it marks the first time that quantum dots have been made direct emitting in a QLED screen.
 
The technology of QD-in-chip is made possible by Saphlux's Nanoporous with Quantum Dot (NPQD) technology. This approach creates a nanoporous structure on the gallium nitride structure of the LED itself, allowing gallium nitride to serve as a natural quantum dot carrier. This eliminates the need for additional colloidal structures, simplifying the manufacturing process and increasing efficiency and reliability. This technology has solved several problems associated with traditional red light chips, such as poor viewing angles, low efficiency, and temperature sensitivity. Thanks to this breakthrough technology, Saphlux has successfully achieved mass production and released large-screen products.

This release of the direct-emitting display QLED is a significant milestone in the evolution of display technology. The successful combination of quantum dot and LED technologies has resulted in a display with unparalleled color accuracy and cutting-edge performance, representing a new era in visual display technology, and providing a powerful tool for businesses and consumers alike. We anticipate that this breakthrough will profoundly impact the visual display industry, ushering in a new era of innovation and advancement.