in the past few years of the Beijing Olympic Games, the Shanghai world expo, guangzhou Asian games, and even last year's shenzhen universiade LED to make enough people's eye, whether LED lighting, or the colorful LED display, have been the perfect show. In emerging application market appear constantly drive, the size of the market in recent years LED to rapidly promote. Now LED products is also more and more, not only on LED lighting and LED display, application field more and more widely and differentiation.
At present many kinds of LED application products, according to the application of the LED application products range can be divided into five categories:
First, the LED display information display
Electronic instrument, equipment, household appliances, information display, digital display and all kinds of display and LED display (information display, advertising, scoreboard, etc.). The present market share has more than 100 yuan, yuan of potential market.
Second, LED traffic light
Urban transportation, highway, railway, airport, sea and river shipping with light, etc., the existing market share have billions of yuan, potential market have tens of billions of dollars.
Third, LED automotive lamp
Car inside and outside lights, turn light, the brake lights, fog lamp, headlamps, the car instrument display and lighting, etc., at present the market share of more than yuan and potential market have tens of billions of dollars.
Fourth, LED back light
Small size back light: less than 10 inches, mainly used in mobile phones, MP3, MP4, PDA, digital camera, video camera and fitness equipment, etc.
Medium size back light: ten inches to twenty inches between, mainly used in laptop computers, computer display and all kinds of monitor.
Large size back light: more than twenty inches, mainly used in color TV LCD screen.
All of these back light at present market share have billions of yuan, the potential market is yuan.
Fifth, LED semiconductor lighting
According to the existing product range of application, can be divided into six types:
One is the outdoor landscape lighting: the fence light, projector lamp, LED lamp, LED with different lamp, digital tube, buried lights, lawn lights, underwater lights, etc., the present market share have billions of yuan, potential market have tens of billions of dollars.
The second is interior decoration lighting: the wall lamp, droplight, embedded lamp, shoot the light, corner lamp, plane hair shine, grille lamp, fluorescent lamp, tube light, changing light and so on, at present the market share of more than yuan and potential market have tens of billions of dollars.
The third is special lighting: the portable lighting (flashlight, head lamp), low illumination lamp (corridor lamp, lamp, court house with lights), reading lamp, microscope lamp, projection lamp, camera flash lamp, desk lamp, street lamp, etc., the existing market share have billions of yuan, the potential market is yuan.
The fourth is safety lighting: the miner's lamp, lamp, emergency light, safety lamp, etc., the existing market share only several hundred million yuan, potential market have billions of yuan.
5 it is special lighting: the military light, medical no thermal radiation light, treatment lamp, germicidal lamp, crops and flowers special light, biological special lights, and solar cells combined with special LED lights, etc., at present the market share is not big, but has the great significance and importance, and potential market have tens of billions of dollars.
The sixth is general lighting: office, shop, hotel, family use of ordinary light, etc., while LED lighting is not yet officially enter the field, but with LED technology unceasing progress and cost, is expected to continue to drop in recent years will gradually enter the general lighting field, its potential market is the largest, with billions of yuan development strategy.