LED is the abbreviation of the English word Lighting Emitting Diode, the Chinese name for the lighting-emitting diode, is the way to convert electrical energy directly into visible

Light semiconductor devices.

LEDs are lighting emitting diode; everyone seems to know that right? But how or why do they emit light? An incandescent lamp produce light when electricity flows and heats 

A filament in a gas sealed lamp. Fluorescent lamps emit light when voltage is transmitted by electrodes that allow electrons to exciet phosphors as they pass from one end of 

The tube vacuum to the other, But what about LEDs? If there is no gas, filament, phospher, vacuum or arc, how do they produce light?

LEDs produce light in a very unique way; they produce light via a process called Electro-luminescence, hun......?

Electroluminescence is a rather complex process that starts by turning a semi conductor material into a conducting material. We know that many metals like copper conduct

Electricity so they are known as conductors, and there are materials that never conduct, rubber for example does not conduct electricity, so it is known as an insulator, but 

There are materials known as semi conductors that under normal conditions don't conduct, but under the right circumstances can conduct electricity.

Let me give you a very simplified explanation of how and why semi conductors conduct electricity. I apologize in advance to any quantum physicist or PHD Electrical Engineer

Who may object to this over simplification of a very complex process; like one of them is going to read my blog, right.

Everything is in universe is made of atoms, and atoms have a positively charged nucleus and negatively charged electrons. Some atoms have more electrons and others have

Less. For example, an LED semi conductor atom is typically a silicon crystal that has 4 electrons and all of the atoms bond perfectly to their neighbors, leaving no free electrons

(negatively-charged particles) to conduct electrical current. But when you drop the silicone material by introducing an impurity that changes the balance, either adding free(extra)

Electrons or creating gaps (holes) where electrons can go, either of these additions make a semi conductor material conductive.

A semiconductor with extra holes is called N-type(negative) material, since it has extra positively-charged electrons. In N-type material, free electrons can move from a negatively

Charged area to a positively charged area. Remember, opposites attract!

A semiconductor with extra holes is called P-type(positive) material since it has extra positively-charged gas called holes. When excited with current the negative electron leaves

Its atom and the P-type material's positive attraction draws the free negative electron into its hole, and the hole also moves toward the electron, so on and so forth.As an electron

Travels to a hole, It carries energy, but in order to fit into the hole, it must release any extra energy, and when it does, the extra energy is released in the form of a photon(light).

To understand this, imagine a metal marble being drawn between two different materials toward a magnetic hole that is also moving towards the marble, and when the marble gets

To the hole it creats a spark(light) as it falls in to the hole. When we maintain a steady flow of electrical current to the diode, it continues the process of allowing electrons to flow from

The negative charged material and fall into the positive charged holes which maintains a steady stream of light out of the LED.

2), Benefits of LED lighting 

LED lighting is More Efficient.

One of the main benefits to LED lighting is that it is more efficient. You can get more life out of each Neon Strip and it is also energy efficient so it helps the evironment, too. When it

Comes to LED lights, you've probably seen these before even if you did not realize what you were seeing.

Longer Lifetime.

Yet another one of the best benefits of LED lighting is that they are built to last. They have a much longer lifetime than your average bulb and you can use this to your advantage in 

Many ways. Not only does it help you save from purchasing and replace lights but it also means you can put them in places that are more difficult to reach or would be more trouble

To replace often. Now that you can see some of most common benefits of LED lighting.It's a bit easier to see why more and more people are choosing LEDs for their lighting options.

It just makes sense when you can get more for your money and get a longer lasting, more efficient light source instead.

Not Restricted by size.

Another great benefit to LED lighting is that there are fewer to not restriction on size. Unlike other type of lighting, LEDs are not restricted by size.They can be as small as 2mm in 

Size or less which makes it possible to use them in places you would not use an ordinary bulb or lighting source.This opens up many doors of opportunity to how you will use your 

LEDs.

Variety of Color.

Another benefits to LED lighting is that it is easier to get a wide array of color that cannot always be done with regular bulbs.They don't require filters to produce the different colors.

Due to how the diodes are constructed. This makes it much easier to get them in nearly any color you can think of, even neon shades.

3). Classifications of LED Lighting.

Residential LED lighting

Office LED lighting

Retail LED lighting

Commercial LED lighting

Industrial LED lighting

Architectural LED lighting

Decorative LED lighting

Among all, LED Decorative lighting is our main products, including COB LED strip, SMD LED Strip, PVC LED Neon Flex, Silicone LED Neon Rope Lights and Custom Acrylic LED 

Neon Signs for indoor Corridor, Closet, TV Setting wall, Cabinet Decorative lighting, Cove lighting, Outdoor Facade lighting projects in Contour of buildings, bridge, tower, Church.

Theater, Commercial Advertising purpopses, etc.