[] ( ڰȣ) 19 տ LED ɹ ֹε鿡 Ƹٿ ߴ.
߰ ټ ο ̶ ֹε ȣؿ, LED ɹ ȯϰ ֹ Ǹ ̰ ƴ.
, û ֺ 踷 Ÿ ʿϴٴ ֹε ǰ 2022 ֹꡮ ݿ ŭ, ȭ ߰ ʰ ѳ Ƹٿ ֹε ȣ ̴.
LED ɹ ϸ ð Ǿ 10ñ ȴ. Ư ÷ տ 10 ̻ پ վ ֹε ü , Կ þ ֹε ū ӿ ο Ұ 븦 ִ.
ڰȣ ֹε ǰ ֹ LED ɹ ġ ο Ÿ ϰ ڰ, ε Ƹٿ ٴ ڴ١ ߴ.
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