What does "COB" mean in the LED industry? What are the main applications?
COB is simply a high power integrated light source, and the current market of high power integrated light source technology is similar, but the use of different occasions, most of the COB surface light source used in indoor applications in the field of commercial lighting, can be designed according to customer requirements of heat circuit, more reasonable, more uniform light installation is simple and convenient, more people are currently in use! At present, most of the COB light sources instead of indoor are commercial lighting
At present, the main use is used in indoor and outdoor lighting, indoor mainly are: lamp, downlight, ceiling lamps, ceiling lamps, fluorescent lamps and lights, outdoor, street lamps, mining lamps, floodlights and the city night scene wall lamp, luminous characters etc..COB light source is the trend of LED production and application in the future
COB surface light source is a chip on board package is bare chip mounting technology of semiconductor chip transfer mounted on the printed circuit board, electrical connecting chip and substrate with suture wire, and covered with resin to ensure reliability. Although COB is the most simple bare chip mounting technology, but it is far better than the TAB package density and rewind welding technology. Therefore, the COB surface light source, which is packaged by COB, is also called COB light source, COB flat light source, COB integrated light source, and ceramic COB light source
