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LG Innotek Develops High-Efficiency Magnetic Material, Advancing the Era of Ultra-Slim OLED TVs Under 2cm Thick

Ultra-slim TV and lightweight vehicles with improved energy efficiency



Reduced development period to 1/4 of projected time, achieving world-class performance



Internalization of core materials to provide differentiated customer value

SEOUL, South Korea, Oct. 19, 2020 /PRNewswire/ -- LG Innotek announced on the 19th that it has successfully developed a high-efficiency ferrite with the lowest power loss in the world. This development has contributed to LG Innotek's dominance in the TV and vehicle power markets.
LG Innotek Develops High-Efficiency Magnetic Material, Advancing the Era of Ultra-Slim OLED TVs Under 2cm Thick
Ferrite is a magnetic material with iron oxide as its primary raw material, and ferrite powder is hardened into a tile shape for industrial use. It is usually installed in TV power modules, vehicle power sources, and chargers (On Board Charge, OBC) to change the voltage or remove unnecessary signals generated by current surges. This provides a stable power supply to display panels for TVs and air conditioners, as well as audio systems for vehicles.As home appliances and electric vehicles have become increasingly smaller and more functional, high-efficiency ferritea?? which is advantageous for ultra-slim and high-efficiency productsa?? is being touted as a next-generation material.The high-efficiency ferrite developed by LG Innotek has a maximum of 40% less power loss from heat compared to general ferrite. In addition, its low-loss characteristics are maintained at temperatures of -40a?? to 140a??, giving it the advantage of realizing perfect quality in high-temperature TV interiors and variousdriving environments.
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