Jingdian successfully developed high-efficiency lighting technology with 55mil LED single die

Recently, Crystal has successfully developed a new technology that can achieve high-efficiency lighting with 55mil LED single-die, and can improve the complexity of the wire-bonding technology used in traditional white-light packaging.

This technology allows the white LED to operate at an operating voltage of 1A and a junction temperature (Tj) of 85 °C with a 3.0V operating voltage (Tj is about 3.2V at room temperature). When the color temperature (CCT) is adjusted to 5000K, the luminous flux is as high as 175 lumens at an operating current of 350 mA.

To meet the high efficiency requirements of lighting applications, the fan-out type grain structure greatly improves current spreading and heat transfer capability with P and N electrodes with fan-out design, thus significantly reducing operating voltage and increasing luminous flux.

Compared with the general high-power crystal grains, the fan-out type grain structure exhibits superior luminous flux saturation characteristics, especially in a high current operation environment. Such LED elements containing fan-out grains are expected to be widely used for general illumination and various white light illumination applications requiring high efficiency.

Horizontal Bend

Application scenario of horizontal bending

When the cable tray is laid indoors, if the straight section of the installation cable tray goes to the corner, it needs to make a turn. In this scene, the horizontal turn should be completed by connecting the horizontal elbow with the cable cable tray on both sides of the wall at 90 degrees respectively. If there is no other object at the corner of the corner, the Angle of horizontal bending can be 90°. If there are other objects, it can be designed to be 30°, 45°, 60° to fit on it.


The horizontal bend of a cable tray is an essential component in cable management systems. It is used to change the direction of cable trays horizontally, allowing for the routing of cables around obstacles such as walls or machinery. The horizontal bend is commonly used in industrial and commercial applications, where large amounts of cables need to be organized and protected.
Cable trays are used to support and protect cables in various applications. They are available in different materials such as steel, aluminum, and fiberglass. The horizontal bend is available in different sizes and materials to suit different cable tray systems.


One of the main advantages of the horizontal bend is its flexibility. It can be used to create a variety of angles and turns, allowing for efficient routing of cables. This flexibility also makes it possible to customize cable management systems to fit specific site requirements.


Another advantage of the horizontal bend is its durability. It is designed to withstand harsh environments and heavy loads, ensuring that cables are protected and supported at all times. The materials used in the construction of the horizontal bend are corrosion-resistant, making it suitable for use in outdoor and corrosive environments.



Horizontal Bend,Reducer Horizontal Bend,Standard Horizontal Bend,Offset Horizontal Bend

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