Now, even we do this upstream fluorescent powder materials which are owed money. " Talking about the LED industry of trigonometry debt, Li Yi (a pseud [Read More…]
Now, even we do this upstream fluorescent powder materials which are owed money. " Talking about the LED industry of trigonometry debt, Li Yi (a pseud [Read More…]
Large screen area is always a part and parcel of LED industry, an important part of large entertainment, sporting events, square theme display. Full c [Read More…]
High-power LED package has been a hot research topic in recent years, due to their complex structures and production process and directly effects on t [Read More…]
The luminous efficiency of fluorescent lamps is about 55-80lm/W (the luminous efficiency of Philips T8 tubes is 72lm/W). LED fluorescent tubes can hav [Read More…]
“Studies of efficient driving technology and reliable system of emergency lighting applications” issued by Beijing University two years ago was concen [Read More…]
LED technology just took the first step in the LED emergency lighting area. Advanced driver designs, emergency feature selections and sophisticated la [Read More…]
Emergency lighting system is an important safety facility in the modern public buildings and industrial buildings, which is closely related with the p [Read More…]
Snow-covered landscape art is a combination of snow/ice building and lighting art. Many lighting technologies were used as light sources of snow-cover [Read More…]
As we all know, LED components have narrow Street Light spectrum, pure colors, thus very good and eye-catching performances in the color presenting. E [Read More…]
LED (Light Emitting Diode) is a type of semiconductor that can convert electrical energy to optical energy. LED technology has also been applied in LC [Read More…]