̳ Z ֿ » ÷ ȣ ǥ Zڿ ǰ ϴ ITǰְ . ť ݵ ݿ Ǯ̵ȴ. ÷ Z Ʈ μȸα(FPCB) ϰ ־ Ʈ Ǹ ȣ Ծ.
ť̴ Zڰ ұ Ե ȸ. ٸ ȸ簡 ϴ ̿(LD) Z Ϳ ַ ̹ Ʈ ʹ ټ Ÿ ִ. ǰ Zڿ °谡 ȭǰ ִ ȸ LD Ȱ뵵 Ѵ. ֱ õ Z Ʈ S4 Ű尡 ž DZ ߴ. Ű带 ϴ δ LD δ.
ν üν о ȮǴ ͵ ť̿ ̴. ֱ ڻ ű Ʈ LTE-A ν žߴ. 迡 õ ߰ ϰ ִ. ť LD ַ νİ üν о߿ Ȱȴ.
LD δ. 1б 34% оߴ Ŀ̴. LD ۿ ˷ִ Ѵ. ( 28%), ڵ ij(24%) ַ ȴ.
ֱ Ǹ ǰ 䰡 ư, ť ȭߴ. 1б 56 Ⱓ 13% پ, 7 8% ߴ. ݸ й ݿ 10 21% ߴ. μ ȯ 12900 ݿƴ.
LD
ť̴ LDü. LD ȣ ϴ ݵü ڷ Ŀ(), ڵ ij, ʼǰ̴. б⺸ ǰ ߱̿(LED), ǥ߱ ̿(VCSEL) LED ϰ, VCSEL LD ü Ѵ.
LD 1980 鿡 ۵ 2000 ұ Ȯƴ. 2005 Z ö, LED Ȯ뿡 κ ü LED ȯߴ. ť̴ LD ߰ ƴ.
ֽMRI, 7%
ڰ ֽMRI м ť ŷµ 25 17 ü 115( 7%) ߴ.
ֿ ϸ 繫 ̴. Һ ͼ ɼ .
ֽ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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