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ݵü, ̷ LED

[ֳθƮ ٽú]¸׽ ̽ȣ ֳθƮ

# ߱̿?

 

LED(߱̿Light Emitting Diode) ΰ ȭ Ư ϴ ̴. ̶ ݵü ÷Ǵ Ҽ տ Ǹ ڿܼ 忡 ñ, ܼ ϴ.

 

 

 

LED Ǹ

 

޴ ũ 4 LED Ǹ ޴ 12 20 LED ȴ. ĨLED Űе Ʈ Indicator ȴ. ֵ LED ī޶ Flash ǰų ÷÷ Ʈ ȴ.

 

2004 25~30% ϴµ ̴ Ϻ ġ 60% 2̴. ϴµ ̴ Zڿ ZSDI ֿ ǰ ޼ ٺȭ ߱ϰ ֱ ̴. ٸ ߿ 簡 ϰ LED Ưù ٴ ̴.

 

  LCD BLU ĿLED – ο 忣

 

ĿLED Ʈ LCDǰ , ڵ, TV о߿ δ. LEDƮ CCFL ȭ ϴ. CCFLƮ NTSC 65~75% ÷ ϴµ LEDƮ NTSC 105% ִ. ٽ ؼ ûڵ LEDƮ LCD TV ȭ ִ.

 

LEDƮ CCFLƮ 2~5 ľǵǴµ 2006̸ LEDƮ ǰ ݰ Ȯ Ǵܵȴ.

 

 

켱 ں LED Ư ۾ü ޴ɷ ġ ǰ ASP ϶ ɼ ִ. ɼ ġư 縦 ϱ Ͽ Ѵٸ ͷ ϶ ִ.

 

ٸ 簡 ݵü 鿡 ߿Ͽ ݵü ϴ ̴. 簡 ڻ Ư ȣϴµ Ͽ 簡 ǰ ϰ Ǵ ̴.

 

ְ

 

ΰ LEDǰ ⱸȭ ͼ ְ ִ Ǵϰ ִ. 2005 ߴ LCDг Ʈ ĿLED ǰ ۵Ǵ ͵ ٸ ߴ ְ ̴.

 

ٸ ְ ҵδ 巯 ִ , ζ Ű κ űԼ, ZSDI Z ִ ޾ü ̴.

 

 

- аŹ: LED ġ ΰ?

 

̽ȣ ֳθƮ: LED ⺻ 屸 ϰ ־ ξü ū Դϴ. ξü Ưκ ȣ ް ־ ˹ ϴ. ܺδ ġ ̳ δ ġ Դϴ. Ϻ ͷ 50% Ѵٰ մϴ.

 

 

- аŹ: Ư 庮 ۿϴ ˰ ִµ Ư 庮 ִ ΰ? ȭ ɼ ϱ?

 

ֳ̾θƮ: Ư ȭƮLED Ư 庮 ۿϰ ֽϴ. Ư Ϻ ƶ ȸ簡 80%̻ ϰ ֽϴ. ȭƮLED ϴ ü鵵 ƿ ũν̼ Ǵ 찡 ϴ. ȭƮLED ûLEDĨ ü Ư㰡 ߿ Դϴ. ݵü LWB ü Ͽ 2010 ̾ ƿ ִ üԴϴ.

 

LED ϴµ ũ 3 Ư㰡 ʿմϴ. ݵü , ü , ׸ Ű¡ ƯԴϴ. LEDĨ ̱ Cree Ϻ Toyoda Goseiκ ü LWBκ ް ݵü Ű¡(İ) Ư㸦 ϰ ־ Ưκ ο ȲԴϴ.

 

- аŹ: ̸ũγ Ǿ  ȭƮLED ϰ ʳ?

 

ֳ̾θƮ: Ǿ ̸ũ Ư㹮 ذ Դϴ. Ǿƿ ̸ũΰ ֵ LED ߿ Ư㿡 ȮǼ ֿ ó ġ Ư㰡 ϴ ߱忡 ġ ֽϴ. , ߱ ̿ ξü LED忡 Ⱓ ɼ ϴ.

 

- аŹ: ZⰡ ȭƮLED ؼ ZSDI Z ǰ ɼ ?

 

ֳ̾θƮ: ɼ ũ Դϴ. Z κ ü 鿩Դµ. Ⱑ ʾ · ˰ ֽϴ. ٸ ĿLED ȸϿ ̶ մϴ.

 

- аŹ: LCD TV Power LED R, G, G, B(Red, Green, Green, Blue LED) ̷ ȭƮLED Ưκ Ӵٰ µ ΰ?

 

ֳ̾θƮ: ׷ ʽϴ. Power LED 쿡 Ư ɷֽϴ. ũ 3 ִµ , , Ĩ õ(û, LED) ֽϴ. ݵü ̿ õ Ư㸦 20 ̻ ȹ ˰ ֽϴ. ȭƮLED߿ ü Power LED߿ ϰ Դϴ.

 

- аŹ: LCD TV Power LED ܰ, , ߿ ȭDZ⿡ ̸ ־ ̴µ ȭ ɼ ?

 

ֳ̾θƮ: Դϴ. LED ̻ ôǾϴ. ߴ 뺸 ̷ ִٰ մϴ. 켱 2б 濡 Ϻü ǰ ̷ ϰ 2007~2008⿡ LCD TV 忡 ַ ڸ ϰ ֽϴ.

 

- аŹ: ̷ LED Ѵٰ ݵü ݰ ?

 

ֳ̾θƮ: ̷ Ѵٴ Դϴ. ٸ, 翡 ü ɼ ũٰ ɼ ־ Դϴ. ʱ⿡ ü ܰ ̳ ȿ 鿡 ̷ ֽϴ. Ĺ ü ׸ŭ ð ޿ Դϴ.

 

- аŹ: Ϲ ĿLED AC ġ LED ߴٴ ̿ ΰġ 󸶳 ȴٰ ô?

 

ֳ̾θƮ: ĿLED ̱ ̸簡 ֽϴ. ̸翡 ռ ߴٴ 弱 Ư㿡 ־ ġ ߴٰ մϴ. 鸸 ټ ȴٸ ü մϴ. LED ʰ ȿ (鿭 100 ̻) ν ֽϴ.

 

LED ũٰ Դϴ. 2007ʹ 鿭, 2012ʹ , 2020 ü ǰ ֽϴ.

 

̰DZ(bluemoon@viptooza.com)

 

 

 






ƮƮ ũα (0) ֱֱ(0)
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 Ѹ ( 4)

  1. ̰DZ
    ̰DZ | 05.02/03 10:13
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    ظ 뷫 漳 帮ڽϴ. LED ڱ߱̿ ݵü Դϴ. ݵü Ҽ ޸𸮰 DZ⵵ ϰ ߱ڰ DZ⵵ մϴ. ߱ü Ű¡ Ⱑ ޶ Ư¡Դϴ.
    3 RED, BLUE, GREEN ä ־ ϴ. 80 RED, GREEN ߸Ǿ BLUE ʾ LED üǴ 90 Ĺ BLUE LED ߸Ǹ鼭 LED  ڸ Ǿϴ.
    LED ó ġ ȭ ÷̿ LEDϴ. Ŀ ڵ
    ŰеLED ̸鼭 Ⱑ ־ ڵ ȭƮLED ̸鼭 Ѵܰ ȭϰ Ǿϴ. LED Һ ۰  ū ־ ܰ ߼ μ ջ Դϴ.
    ȭܰ LCD TV LED, Ϲ ĿLEDԴϴ. θ Ѻ ͵ Դϴ...
    ۾
  2. ε
    ε | 05.02/03 12:30
    |
    ġ Ϳ 緹 ũ ̿Դϴ.
    100....!!!

    ̵, Ŀ̵, ϴ ̿...ġ ׸ڰ
    ̸ Ŀ̴....ġƸ , ݵü ֽ Ⱑ
    ̶....
    ۾
  3. | 05.02/05 13:14
    |
    ȣ LED üǰ ֽϴ.

    ܱ ̹ ޵Ȱɷ ˰ִµ 츮󿡼 ü ϴ ϴ.

    Ϲ Һ 忡 ؾ . ^^
    ۾
  4. CAESAR
    CAESAR | 05.02/05 23:29
    |
    ѷ ݾ 鿭 LED ٲ ϴ.

    ֱ ȣ 鿭 LED ٲ Ȯϴ.
    鿭 Ȯ ⼺ åб⿡ ϴ.
    ( ȸǰ Ȯ ϴ.)

    ׸ ڵ õ LED ٲ
    뷮ü ܰ ־ Ϲ ¿
    ̰ dz LED ٲ ͳ׿.

    SIZE ۰ Ⱑ 鿭 üϴ
    뼼 Ͱϴ.
    ۾
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