Subject


Optical Semiconductors


2008-09-02

LED lighting industry development in the post-Olympics era

Applications of LED during the Beijing Olympics have raised audience's eyebrows. According to non-official statistics from China, the Beijing Olympics has consumed a total of 500mn RMB worth of LEDs at 36 stadiums, excluding other public lighting applications that are installed at the Olympics villa...

2008-08-19

Design and Technology Trends of LED NB panels

The use of LEDs for the backlight's light source has created new business opportunities in the maturing NB panel market. In contrast to CCFLs, white LEDs provide higher color saturation and are mercury-free and less power-consuming--making them more environmentally friendly.   In addition,...

2008-08-05

The strategy in coping with the rising power cost (3):How LED light bulbs can replace compact fluorescent lamp?

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%, ...

2008-08-05

The strategy in coping with the rising power cost (2):Analysis of cost variances between LED light bulbs and CFL

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...

2008-08-05

The strategy in coping with the rising power cost (1): Let’s get started by changing LED lamps

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...

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