LED demand gradually increased to LED substrate material temperature

Backlight module will replace the cold cathode tube (CCFL), not only in the large size of the panel, notebook computer (NB) into the LED backlight module has set off a wave, lighting market is more impressive. Copper foil substrate factory Mao electronics and optoelectronic materials from the stage to enter the LED cooling aluminum substrate material market, Taiwan photoelectric R & D formula, is in the sample stage, is expected in 2009 fermentation. Iteq 2007 and Laird EMPREX (Laird) strategic alliances, cut power supply customers, the estimated annual revenue contribution will reach NT $90 million.

Environmental protection and lightweight demands based on panel backlight cold cathode tube gradually replaced by LED, the application of surge, including large billboards, car LED and back light penetration into increased year by year, benefit from the end of 2008, 7 inch panel penetration is expected to reach 75%, NB panel also 15~20%. In addition, the permeability and other lighting opportunities is also worth looking forward to.

Copper foil factory focused on the above business opportunities, one after another in the past 2 years into the LED cooling aluminum substrate materials market. Taiwan photoelectric vigorously promote LED aluminum substrate material, the main street lighting market in mainland china. Taiwan photoelectric said that in the past, the material is in the hands of the Japanese factory, which is the key lies in the formula, in the substrate layer of glass cloth, the price is more expensive. Taiwan photoelectric to take their own research and development formula, to develop their own non adhesive insulation heat insulation material, compared with the same industry as the best, better heat dissipation.

Photoelectric said that although the initial customer deferred phenomenon, but is now getting better, now in the stage of sending samples, including Feirui Liangda, Lite, etc. are photoelectric future potential customers, in 2009 is expected to blossom.

Iteq the signing of cooperation with the world leader in thermal management by Laird Laird in 2007, to provide cooling film and other high-performance materials and technology, and has the advantage of providing iteq area capacity, iteq after obtaining the Laird material will be made into a cooling plate by iteq in Asia sales to PCB processing factory.

Unlike the photoelectric main street lighting market, iteq said, starting with the manufacturer of power supply, the added value is 10 times the traditional substrate, the company estimates the annual LED heat aluminum plate should be 90 million yuan revenue contribution.

Lian stressed that 2009 will show a high degree of growth. In addition, the growth of corporate strongly optimistic about iteq LED radiating module, is expected from the current monthly revenue of 2 million ~300 million yuan, grow to third quarter monthly 10 million ~1500 million level, with LCD backlight source of cold cathode tube gradually turn to LED, the next few years will have a strong growth.

Source: China LCD network