29 ڿ(ں) غ Ϲ 鿭 ꡤ Ѵٰ . ̿ غ 25W ̻ 70W ̸ 鿭 忡 ǰ ƴ. 70W ̻ 150W ̸ 鿭 ̹ 2012 1 ꡤ ´. ںδ ̹ ּȭϰ LED ü ȹ̴.
нż LED (CMC) . LED CMC LED ȣ . LEDڸ ܺηκ , , , 缱 κ ȣϴ Ѵ. ݵü ȣ EMC 翴 нż 2002 CMC ߴ. 3б нż ݵü EMC 77%, LED CMC 23%.
нż 3б 160 12% þ. LED CMC 375200 28% , ݵü EMC 123 35% ü þ. Ʈ Ȯ ݵü þ Ǯ̵ȴ.
ٸ 3б 188400 1% ƴ. Ǹź ߺ ͷ ſ̴. 3б ǸŰ ߺ 209100 148100 46% 26% ߴ.
3б ݿ нż PER(ְ) 14.1. PBR(ְڻ) ROE(ڱںͷ) 3 21.3%.
ֽMRI м , 8%
ڰ ֽMRI м нż ŷµ 25 17 ü 146( 8%) ߴ.
ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ · Ÿ.
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