߾ӡ忡 Ű ȯմϴ.
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[][]߾ӽ LED ǥ ȯ/Ϻ (2012.5.14)

Ȩ >> ȸ >>    2012-5-14  
[]߾ӽ LED ǥ ȯ
  ģȯ桤ȿ 鱳ü üȭ ȿ
߾ӽ ̵忡 ġ ģȯ桤ȿ LED üǸ鼭 ε ã ùεκ ִ.


2004⿡ ġ 3~4 üؾ߸ ε ȣؿԴ. ̿ ô 峻 ģȯ桤ȿ LED ü ߴ. ̹ ü LED 5ð ̻ ¼Һ񷮵 40% ̻ Ư, ȯģȭ Ư¡ ϰ ־ ȿ ε ǰ Ű ϼ ȿ ȴ.


ڴ LED ü εκ ξ ٴ ⸦ , ε ü ȭ Ʈ Ȯ ַϰڴ١ ߴ.



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