TSMC subsidiary, TSMC Solid State Lighting will invest in the second half in the package LED. Tanchang Lin, general manager of TSMC Solid State Lighting, indoor lighting will become the largest LED lighting applications market, thus attracting LED manufacturers race to compete in, and the prices will be a key industry by winning market.TSMC Solid State Lighting general manager ,Tan Changlin said recently Cree has launched LED bulbs priced below $ 10, but still unable to trigger terminal consumers strongly procurement willingness Obviously, in the future, there is a lot of room for price cuts. TSMC Solid State Lighting is continuing to strengthen its silicon-based GaN LED sapphire substrate price competitiveness of the product line, has scheduled production in the second half of the year need not encapsulated LED light source. It is understood that, at this stage, TSMC Solid State Lighting product line of silicon-GaN and sapphire substrate LED proportion of revenues, 50%, respectively, for the mass production of high-power and low-power LED; which in high power program to take not to fight line COB (ChipOnBoard) packaging technology, low-power flip-chip packaging technology (FlipChip). Tanchang Lin pointed out that the high power LED suppliers choose the substrate of low thermal resistance and reduce the package thermal resistance of the two practices, in order to enhance the thermal performance of high power LED. TSMC Solid State Lighting now has high-heat the silicon substrate technology production in high-power LED, and take the wire COB packaging technology to reduce the thermal resistance of the package; through eliminating the packaging process, to get rid of reduce the technical problems of the package thermal resistance.It is reported that in addition to the TSMC Solid State Lighting Cree LED manufacturers are also in full swing not subject to the development of the LED light source package, but has not yet defined quantitative production time. Therefore, TSMC Solid State Lighting is smoothly into mass production in the second half of the year, will become the world's first with suppliers packaged LED light source production capacity. |
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TSMC Will Invest Non-encapsulated LED Light Source In The Se