How We Control
Material Quality
Material Control Of Smart Light
There is a science to lighting, and understanding how to control LED light material is essential to creating beautiful and effective displays. We explore the different ways that light can be controlled and manipulated -- and the benefits of using LED lights in displays and signage.
Quality
LEDs vs
Traditional
Lights
Background: LEDs vs Traditional Lights
One of the main advantages of LED lighting is that it is much more efficient than traditional incandescent bulbs. LEDs produce very little heat, which means they use less energy and last longer. In addition, LED lights can be dimmed without reducing their lifespan, making them ideal for creating mood lighting in your home or business.
The LED light material is important to the function of the light. LEDs are made up of small diodes that require semiconductor material in order to work. One layer will have an excess of electrons and the other layer will be depleted of electrons. This difference in electron levels allows for movement between layers and creates light through electronic excitation.
LED stands for light emitting diode -- each individual LED is made up of a tiny diode, a semiconductor device with two terminals through which an electric current can flow. By understanding LED light material, you can better control the output and function of your LED lights -- controlling the amount of semiconductor material used in each diode determines how much light is emitted and what color it produces.
LED Design
The first step is to understand what your application or project calls for. After that, it's important to determine the size of light you need as well as the level of brightness and efficiency. With those factors in mind, you can begin to narrow down the type of LED light material that will work best for your needs.
Once you've selected a few options, it's time to experiment with different colors and temperatures to see what looks best. With a little trial and error, you'll be able to find the perfect LED light material for your project!
Manufacturing:
How LEDs
Are Made
The manufacturing of LEDs is a delicate and complex matter. The process begins with taking a semiconductor wafer and "doping" it -- adding impurities to the semiconductor material to change its electrical properties. The most common dopants are phosphorus and boron.
A thin layer of p-type (positively charged) semiconductor material is deposited on top of the wafer through chemical vapor deposition. The p-type material is then patterned into the desired shape using photolithography. After that, an n-type (negatively charged) semiconductor layer is deposited on top.
Electrical contact is created by attaching metal wires -- usually aluminum or gold -- to the p-type and n-type materials. Finally, the whole assembly is encapsulated in epoxy to protect it from the elements.
LEDs are made from a variety of materials, but the most common ones are silicon and gallium arsenide. Silicon is the material used in most electronic devices, while gallium arsenide is a more efficient semiconductor material often used in high-powered LEDs.
13+ Years
Industry experience in LED manufacturing
5 Lines
Advanced production lines, sample to container scale
120-140 lm/W
Efficiency performance on core SKUs
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Learn More About LEDs
With Besenled
Have more questions about LEDs? Visit our FAQ page or our blog for in-depth guides. Give us a call today at 0086-139-2494-3006 to start your LED journey!
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