ν ﱸ ߰ ȯ ȣ Ⱦܺ ‘Ȱַ LED ’ ġߴٰ 29 .
Ȱַ LED Ȱַο Ⱦܺ 翷 ġϴ ü Ѵ. LED ߰ Ȱ, õ μ Ȯ ϴ ȿ ִ.
̹ Ȱַ LED ġ ֿ ο ȣ 14̴. ڴ “Ⱦܺ ̿ϴ ֹε ̵ Ƚ ִ ȯ ʿϴ” “Ȱַ LED Ȯ ġ ڴ” ߴ.
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