March 25th news, according to Taiwan media reports, TSMC will hold a light-emitting diode (LED) lighting technology research and development center and mass production plant groundbreaking ceremony today, it is expected that TSMC Chairman and CEO Zhang Zhongmou will personally attend. Chen Jianan, director of TSMC's new LED lighting business, said that TSMC's long-term focus on the crystal field will also start in the LED layout. Chen Jianan pointed out that the initial planning of TSMC's development in the LED field will be cut from the rear of the LED, from light source processing, power drive to heat dissipation module, etc., all integrated on the silicon wafer. Chen Jianan said that the wafer substrate has a comparative advantage in standardization mass production, and the heat dissipation is three times that of the ceramic substrate. In addition, it has the advantages of high accuracy and high reliability. TSMC will build a LED lighting technology R&D center and mass production plant in the Hsinchu Science Park, and formally enter the LED field. Chen Jianan said that TSMC's investment in mining and finishing materials has been successfully integrated with LED high-power solid-state lighting packaging last year and will be vertically integrated with TSMC.
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