PCB Technical - LED and PCB circuit board production skills

LED PCB circuit board production PCB proofing

On the other hand, LED is an abbreviation for Light Emitting Diode. This is essentially a dual-lead semiconductor device that emits light when current passes in a certain direction. Since the lighting configuration of this device is limited to one direction, LEDs can be used to make patterns or indicate signals for certain situations. Although LEDs started as devices that only emit low-intensity infrared light, the technology has evolved over the years to allow the use of LEDs in environmental and task lighting. Modern LEDs not only provide high-intensity, very bright light, but now also provide various types such as visible light, ultraviolet light, and of course, infrared light.

Now that we have understood the concepts behind PCB and LED, the next step is to understand the relationship between them? The answer to this question is through the LED printed circuit board. With the innovation of PCB design over the years, it has allowed the creation of various products, such as PCBs designed around LEDs. Basically, an LED PCB can be defined as an LED soldered into the PCB as a chip, which will light up as long as the circuit is connected in some way. These types of PCBs usually also have heat sinks and ceramic bases to keep the circuit in place and allow smooth operation of the circuit. A heat sink is necessary because LEDs tend to generate a lot of heat, which may damage the PCB and the equipment connected to the circuit.

Because of the high heat generated by LEDs, these devices are preferably connected to a printed board with a metal base. Metal has the ability to quickly dissipate heat, so it proves to be a better choice. Generally, whenever a led printed circuit board is designed, an aluminum-based printed circuit board is preferred. Aluminum PCB boards usually also contain a thin layer of dielectric, which can dissipate heat faster.

LED PCB circuit board production PCB proofing

LED PCB is becoming a solution for lighting purposes for a variety of reasons. First, as discussed earlier, today's LED designs can be used not only for high-quality and high-intensity purposes, but also for visible light, infrared and ultraviolet light. Secondly, due to the PCB design capabilities, there is great flexibility in the actual design of the PCB. Third, they are easy to use and cost effective compared to other options that provide similar functions, and finally, LEDs also provide higher energy efficiency compared to other light sources. Some examples of devices and applications that use LED printed circuit boards are as follows: street lights, lighting used in field applications such as runways or military purposes, flashlights and lanterns, hospital operating room lighting, vehicle headlights, and so on.

Now that we understand the importance of LED printed circuit boards in the electronics and circuit board industry, the next question is where to get the best LED printed circuit boards. In RAYMNG PCB and assembly, the leading LED PCB manufacturer, you will get the best profit in terms of price and quality. We focus on the design and production of various PCBs, and LED printed circuit boards are just one of the many products we have created.

Our R&D team spends time and energy to ensure the best heat cancellation method, and to increase the intensity of the LED and its efficiency, all of which ensure that the price is still acceptable without compromising quality. Thermal conduction may be an important reason why the printed circuit board supporting the LED may stop working long before its time. At RAYMING, we ensure that each circuit board can be used throughout its life cycle without causing heavy holes in the pocket.

We have the most advanced facilities and a very enthusiastic design team, waiting for your questions and PCB design requests. If you want a specific application, such as outdoor lighting or LED screens, you can come to our design team at any time, and we will propose a solution that is completely suitable for you.

LED PCB circuit board production PCB proofing