뿵ô 2001 ġ ȭ 뿵뱳 ߰ ü LED Ƹٿ 뿵 ٴٸ ƴ.
迭 ܻ Ǿ ߰ ü ̹ 222 ȿ LED ̿, ϰ Ϻ پ ϸ 24ñ ȹ 뿵 ã ߰ Ÿ ̴.
ô 뿵 ֺ پ ڿ ΰ ϴ Ƹٿ ߰ ڽ ȹ̴.
뿵 ڴ̹ LED ü õ ȿ ִε 2020 50%, 2028 100% LED ü Һ ϰڴ .
ӱԿ