LED light-emitting diode, is a kind of shining semiconductor electronic components, it can directly turn the electricity into a light.
This new way of light-emitting LED has the characteristics of other similar products do not have: high light efficiency, long life, energy conservation, environmental protection, no radiation, etc.
LED’s application scope is quite wide, it is mainly used in communications, consumer electronics, automotive, lighting, lamp and other fields. Below is the introduction for the LED application:
1. Decoration: LED can be widely used in luminous three-dimensional words; Landscape architecture appearance luminous body; LED Candle light bulbs used in chandeliers; Elevated, buildings, roads, Bridges, landmarks, signs, buildings light source; Advertising three-dimensional characters, symbol, logo, indicator light; Commercial space, airports, construction, metro, hospital, hotel, restaurant, PUB, heroin market, square design light; Car, shipping, ship, publicity indicates a warning light source; Computers, mobile phones, communications, mouse, light signal transmission applications.
2. Special lighting and military use: because the LED light source is anti-seismic, good sealing, and low thermal radiation, small size, easy to carry, it can be widely used in explosion-proof, field operations, mining, military operations and other special places or bad work environments.
3. Electronic equipment and lighting: Due to its low power consumption, small size, long lifespan,LED has become the first choice of all kinds of electronic equipment.
4. The display screen: As the new display media, with the rapid development of large scale integrated circuit and computer technology, LED Screen has grown fast. Compared with the traditional display media – colorful neon lights, pixel tubes TV wall, four-color magnetic flap,LED screen has advantages of good effect of dynamic image display, less failure, low energy consumption, long service life and way of display content diversity, rich and high cost performance advantage . LED screen has been widely used in all kinds of industries.
5. The back light part: mainly used in mobile phone backlight source which is the biggest market of SMD type application. Although cell phone in the past two years has significantly slow growth rate, but there are still 400 million throughout the year.
Normally 1 cellphone needs LED back light, 2, 6 buttons SMD LED meter conservative 400 million phones a year needs about 3.2 billion LEDs.
6. Auto parts: LED’S Car application include dashboards, speakers and other indicator, and car outside (the third around the brake lights, tail lights, turn signals, etc.). Currently the European car series including audi, BMW, fox brands such as whole series adopts high brightness LED, depot, Toyota will also take the lead in the dashboard’s back plate with high brightness LED to other depot new car, also in succession in use.
7. General lighting: LED has been more and more applied in the lighting field, general lighting is LED the development direction of the future, LED ceiling lamp, LED lamp, LED panel light, LED Candle light,LED GLobe light bulbs, LED Flood light bulbs etc will gradually replace the same type of lighting lamps and lanterns lighting lamps and lanterns, become the mainstream market development.