SemiLEDs latest I-core TM high power LED, brightness up to 130~140lm

The day before SemiLEDs successfully launched a new generation of American Xuming I-core TM MvpLED high power LED chip, took the lead in the market launch of the highest brightness of product, refresh the record chip brightness, brightness up to 130~140 LM, to provide solutions for the recent DOE lamps do repair light effect, but also contribute to the green energy industry energy saving and the cost of.

I-core TM 45 Mil high power LED chip of new generation, through the design and configuration of special metal electrodes, the luminous efficiency of the optimum collocation, chip structure more stable, originally the company in the market, the light effect leading chip brightness upgrade again about 10~15%, the drive current of 350mA at room temperature low voltage characteristics of the original collocation, vertical LED, light effect has more than 120 lm/W, the new generation of products in addition to 45mil also launched 40mil I-core TM chip, provide different options.

In the production of lighting for high power LED chip company (SemiLEDs), American Xuming the company features mainly in technology innovation, technology can not subvert the traditional conditions, the successful production of high thermal conductivity metal alloy for high power vertical type structure of substrate, and applied to the domestic lamp, wall lamp, indoor and outdoor lighting and the high price of mobile phone. Because of the metal alloy substrate thermal conductivity rate of 400W/M-K, Rth value of only conventional sapphire substrate 1/8, Vf is significantly lower, such characteristics make LED heat quickly, effectively reduce the node temperature (Tj), brightness performance in thermal balance (lm/w) is much higher than the traditional chip, and also have a better life performance.

For a year, the company has raised more than 30% brightness chip, and a large number of sales in the market, because the customer response is excellent, since July 2009 the plant expansion capacity again insufficient market demand, it is understood that the South China Sea in Guangzhou Xuming added chip factory, in October will increase several times the capacity for the needs of the market.

According to the Road Map Xuming since June this year, is expected to continue to launch new products. By the end of 2010 the production target was more than 150 lm/W. SemiLEDs said, the current progress of view, is very optimistic.