SMD LED Introduction
SMD stands for Surface-Mounted-Device. An LED SMD Module is a type of LED module that uses Surface-mount technology (SMT) to mount LED chips on printed circuit boards (PCB). It is a self-contained surface-mount LED device designed either to function on its own or to plug into a compatible unit. Surface-mount LEDs (SMD LED) are characterized led smd by compact and light designs, low power consumption and wide viewing angles, and LED SMD can be used in general lighting products and in backlighting modules, providing less fuss and with seamless application. Common types of smd led modules are 5630, 5050, and 3528.
SMD LED modules are widely used, in LED lamps, for backlighting, home illumination, shop-windows, advertising, automobile interior lighting, Christmas lights, and numerous lighting applications.
What is LED?Light emitting diodes are made of solid state compound semiconductor materials, and rely on the interaction of charge carriers (electrons and electron holes) to turn extremely small currents into light. Different semiconductor materials have different band gap energies and consequently produce light of different colors and wavelengths in both the visible and invisible parts of the spectrum.
Features of LEDLED are small in volume, energy efficient, highly responsive, long lasting, light weight, and environmentally friendly. Traditional lighting by comparison consumes large amounts of energy and is short lived, and many countries are to begin phasing out incandescent bulbs in 2012. This will help increase the penetration rates and replacement rates of LED products, which have always been favored as a next generation lighting solution.
What is the difference between LED SMD and regular ones?The most important feature of LED SMD is miniaturization. The reduction on the size of the LED makes it possible to install 3 LEDs of different color in one unit. These three colors - red, blue and green - create smaller pitch. One LED with three colors generates more delicate pixel affect, therefore enhancing the quality or the resolution of the image it displays.
Single Chip SMD,Dual Chip SMD,Multioclolr Chip SMDOasistek LED SMD products come in industry standard package sizes and we offer compact package with high reliability performance, cost effective LED SMD. Our products are designed to work under various conditions.
Oasistek- LED lightsTo enhance the LED component manufacturing services and smd led manufacturing process, Oasistek implemented upstream/downstream vertical integration of professional technology, with the followings products listed in the key development:
- smd led lights
- smd led street light module
- surface mounted led lamp
- smd led matrix
- smd led display