Although the advantage of using LED light bulbs is “Saving Energy”; its current market price and energy-saving effect still cannot compete with the compact fluorescent lamp’s. Yet, if the luminous efficiency of LED light bulbs can reach 80 lumens and its price can decrease by 40%, ...

To analyze it by the approach of cost variancesIn order to investigate how much energy will be saved by using compact fluorescent lamps and LED light bulbs, “LEDinside” has conducted a survey on the prices and specifications of compact fluorescent lamps and LED light bulbs. Some incandes...

In order to reduce the greenhouse gas and cope with the problems rising from high oil prices and high energy consumption, many countries have announced new regulations in relation to using the high efficiency and cost saving light sources in replacement of incandescent lamps. Hopefully, attain the g...

LED and CCFL NB have a price gap of 50%, but such gap is expected to narrow soon. LEDinside recently has gathered further information about NB with LED backlight on the market. Until February 2008, prices of LED NB range from US$2,100 to US$3,100, while CCFL NB equipped with similar hardware cos...

With industry restructuring and energy-saving awareness, LED applications have extended to handset backlights, auto lighting, notebooks, LCD TV and even indoor lighting. However, several challenges remain. LED for notebooks are still waiting for technical breakthroughs, and only first-rate manufac...