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[̾߱]LED ٽɺǰ, ?

̾߱ - (080520) : LED ٽɺǰ  

< Ұ>

޸ ݵü о   , ߱̿(LED)Ĩ̳ ǰ  ǰ Խϴ.
߱̿(LED) TV, Ʈ  ʼ ̴ ̿Ĩ  LED 밡 긶ƮĨ, ǰ ġ ⸦ ϴ ĿƮ ֿ ǰԴϴ.

庮 ǰȸ̱ ǰ κ ̳ ľؾ   ֽϴ. ֿ ǰ ̿Ĩ LEDĨ ʼ Ĩ̸, LEDĨ ÷(LCD) ǰ üϰ ֽϴ.

׷ ϰ LCD LEDĨ, ̿Ĩ 캼?

< >

LED LCD

 ÷(LCD) TV, LCD Ʈ, LCD ޼ Դϴ. 츮󿡼 ⼭ ϰ . LED 뼼   LCD ̾߱ϴİ Ͻ 𸣰ڽϴ. 
츮 LED ˰ ִ  ǰ LCD ǰԴϴ. LCD ǰ (BLU), Back Light Unit) LED ε.

Ʒ ׸ ֵ LCD ̿  ֽϴ.
޾ ڹ迭 ޶ ϴ ⸦ ҽ Ӱ ̰ ˴ϴ.
LCD ̷ ̿Ͽ ϴ ȣ ׸ ȭ鿡 ǥϴ ÷ մϴ.
ٸ LCD ǰ (CCFL) ϴٸ ֱٿ LED üϰ ֽϴ.
ֳϸ LED ȯȿ ,  ʾ ģȯ̱ Դϴ.


[ǥ1] LCD TV ۿ

(ó : ̹)


[ǥ2] LED

(ó : ̹)


̿Ĩ

ǥ ǰ ̿Ĩ LED(߱ ̿)Ĩ  ǰ Բ Ǿ LEDĨ ϴ (SURGE)κ ȣϴ մϴ.

׷ ̿忡   ˾ƺ?
̿ ̿ϴ 2 ε ַ ݵü ڸ մϴ.
̿ 帣 帣 ʽϴ. ø ڱ 帣 Ǵµ ̶ ׺̶ մϴ.
ʴ̿ ȿ( ) ̿ؼ Ϲ ̿ Ư ޸ ̻ ׺ , 帣 ̿ Դϴ.

ؼ ǰ 帣 Ͽ, ǰԲ ϴ ġԴϴ. ġ LEDĨ ϰ Ǿ LEDĨ ϳ ʴ̿Ĩ ϳ  Ǵ Դϴ. 

Ϻ ߴ ʴ̿Ĩ Ͽ 90% ϰ ֽϴ. ó ZLED, LG̳, ݵü ֽϴ.


[ǥ3]ʴ̿ Ư 

(ó : ̹, )


[ǥ4] ̿

(ó : ̹)

Ÿ ι

Ҿ ũ ʰ İ Ǵ LED ֽϴ. LED ÷̿ ȯȿ, , ģȯ漺 Դϴ. ٸ, LED ¿ LED ʿѵ ¿ LED ߻ϰ ˴ϴ. 

׷Ƿ LED ǰԲ ϰ κ 濭 ִ ÿ ʿմϴ. LED ϴ 긶ƮĨ 迡 ° 2008⵵ ߽ϴ.
ٸ, LED       å ϶ ˴ϴ. 迡 2~3 ̳ LED ֽϴ.

ĿƮͰ ֽϴ.
ĿƮʹ ַ ǰ  ޸ ݵüε, ġ  ũ ȣ մϴ. , ġ ״ٰ ų, Űų ̴ մϴ.
߱ Կ ֱٿ ⷮ ްϰ ð ֽϴ.


[ǥ5] ĿƮ

(ó : ̹, )


< >


 ȸΰ?

Ʒ ø Ǹ ۿ ĿƮ ο ̸, ޸ ݵüĨ ι Ű, ǰ Ʈ Ȯ ֽϴ.
, ̷  CEO ̱⿡ 鵵 մϴ.

[ǥ6]

(ó : Ȩ)


CEO  ΰ?

ں ǥ̻(62, 49) ̷ Ʒ ϴ.
а Ͽ ݵü ȸ ѱø , 丮ġ ȸ縦 , 丮ġ ȯϿ   2000 ݱ ǥ̻ ֽϴ.
̻ ѱ Ȥ 濵 ޸𸮹ݵü dz ֽϴ.

- ϴ а
- ѱ() (89.0296.01)
- 丮ġ (96.0199.11)
- () (99.12~)


<ֿ ǰ >

ֿ ǰ

ʴ̿Ĩ(LED ÷ ٽɺǰ) ĿƮ( ġ ٽɺǰ) ϴ. 긶ƮĨ(LED ٽɺǰ) Ÿ ݵü ǰ Բ зǾ ϴ(1% ̸).
ٸ, LED ÷ 伺 ʴ̿ ϰ ִٸ, LED 伺 긶ƮĨ ԰ ̶, ȸ 긶ƮĨ ̷ 嵿 ֽϴ.

ǰ ʽϴ.
ٸ ϱ⸦, Ĺ ü 밳 ǰ ϶ϴ ǰ ǰ å ǰ϶ Ѵٰ ϰ ֽϴ.
, LED   긶ƮĨ ̳, ĿƮ   ǰ ų ǰ ϴ ǰ å ߱Ѵٰ մϴ.


[ǥ7] ֿǰ

(ó : , )


ֿ

Ǹ ۿ Ÿ ݵü µ, Ǹ Ϻ ſ κ ޹ް , Ÿ ݵü (PCB , CAP ѱű )üκ ޹ް ֽϴ.

ü ǰ̴ 4 ֽϴ.
ٸ, Ǹ Ϻκ ϹǷ Ǹ ݰ ȯ    ֽϴ


[ǥ8] ֿ                                             
( : , )

(ó : , )


<ڱںͷ Ư>

ڱںͷ

÷ ü(÷ ǰ ÷ ) ͷ 7~10% , 簡 ϰ ִ 20~25% ͷ ֽϴ.
ROE 14% ε ROE 20~25% ϰ , ϰ ִ ϸ ͼ Դϴ.

ڱںͷ

, ڱں 53% ε ڱں 70% شϿ, ROE 繫 ƴ ֽϴ.

Ʒ ڱںͷ м Ʈ , 3Ⱓ ڻȸ ( ), ͷ Ǿ (ʴ̿Ĩ ǰ ) ֽϴ.

[ǥ10] ڱںͷ

(ó : )


<BM ġ â м>

ڻа â

ݱ ǰ ˾ƺҽϴ.
, ڻ  â Ʒ ϴ.




 𵨰 ġ罽

, 𵨰 ġâ Ʒ ϴ.




< Ȯ >

ϰ ִ LED ÷ ʴ̿Ĩ ϰ , ߱ ĿƮ ø ֽϴ. LED ʿ ̿ Ͽ 긶ƮĨ ϷϿϴ.

ġ ũ ϴ âϴ ˴ϴ.

ù°, ϰ ϱ ؼ ʴ̿Ĩ  ĿƮ ؾ մϴ.
ʴ̿ 90% ϰ ְ Ӿ ϰ ֽϴ.
, ĿƮ Ҿ ڰ ð ־ ⷮ Ȯ ʿ䰡 ֽϴ. ũ ͷ ϱ ؼ ǰ ° ȭ ʿ Դϴ.

°, OLED ÷ ô(ü߱) Ǹ ʴ̿尡 ʿ ˴ϴ. ٸ, OLED δ TV ϸ ش ȭ Ƿ 3 Ѱ ɸ ̶ մϴ.
· OLED ÷ ô밡 ʴ̿尡 âϴ LED ⸦ ϰ ߿ ȭŰ 긶ƮĨ üؾ մϴ. ׷ ؼ 迡 ° 긶ƮĨ ϸ LED ϶ å LED Ŀ ؾ մϴ.






ƮƮ ũα (3) ֱֱ(8)
:
|

 Ѹ ( 11)

  1. õ
    õ | 10.12/14 15:11
    |
    ֱ ˰ ǰ ε, ڼ ڷ ʹ մϴ. ^^
    ۾
  2. | 10.12/14 16:19
    |
    տ оϴ. ^^
    OLED TVô밡 ԵǸ ʴ̿ ʴ´ٴ ƽ..
    ׷, LED ԵǸ ԰Եȴϴ.. ָ ˴ϴ.
    .. ߰غ߰ڳ׿. մϴ. ^^
    ۾
  3. Ǵ
    Ǵ | 10.12/14 16:28
    |
    оϴ. Ǹ ۸ Ϻ Ѵٰ ߴµ ִ δ ߻ ʴ ñմϴ.
    ۾
  4. mkmen
    mkmen | 10.12/15 12:08
    |
    ޸ ݵüκ ؿ ־µ мڷᰨ帳ϴ.
    ؿ ؼ ߼ϰ ˼ִ ȸ Ǿ׿...
    ۾
  5. м
    м | 10.12/15 15:11
    |
    켱 ڷ Ǹܿ ̸ ø ƽð ۳⿡ ؼ 30% ȭȯ Ƚϴ. , Ǹܿ δ ߻ ʴ Դϴ. ۳⿡ ؼ ϹǷ ۳ Ǵܵ˴ϴ.

    2007 2008⿡ ۳ ε巯 2007~2008 77~79% ۳ 72% ϶ ֽϴ. 3б 75% Ѱ ־ ٽ , 3б Ǹܿ ۳ 30% ϴ.

    , Ǹܿ ƴ ٸ ȭϰ ִٰ ½ϴ.

    ٸ, ʾ ڷᰡ 2007 9 ĺ ϱ⿡ ˱ ƽϴ. κ , 빫, (ְ 󰢺 ) ϴ.
    2007 2008⿡ ؼ ۳ , پ ϳ Ǵܵ 巯 ãⰡ ƽϴ.

    ˾ƺ , Ͽ η ߰ 踦 鿴µ 󺸴 3б پ þ ׷ٰ մϴ. ֿ ᰡ ƴ ׸ κе ִٰ մϴ. 12 1 ǰֹ 4б⸦ ٴ 䰡 ȸ ϰ پ ȸ ̶ ߽ϴ.

    ڰ 巯 , LG̳ Ȳ Ͽ ߼ Ѻ ִ Դϴ.
    ۾
  6. κ
    κ | 10.12/16 06:36
    |
    ʴ̿ TVS̿ ˰ ô ?

    - ʴ̿
    ˿ - TVS ̿

    ִٰ ϵ絥. ذ ˿ κ ġ ?
    ۾
  7. м
    м | 10.12/16 15:01
    |
    ʴ̿ TVS̿ ؼ а˻ ڼϰ ڷḦ ֽϴ.

    ٽ 帮 TVS̿ ʴ̿ , ʴ̿尡  Ư¡ Ѵٸ TVS̿  Ư¡ ϰ ִٴ Դϴ. ׷ ȣȯ ٰ ϴ ü ƴմϴ.

    , TVS̿ Ͽ ܰ ٴ ֽϴ. ׷Ƿ LED TV ַ ʴ̿尡 ǰ, TVS̿ LED ַ ˴ϴ.

    , ˿ ۳ TVS̿ ߻ 1б 1, 2б 3, 3б 4 8 ߻Ͽ ʴ̿ 270£ Ը ֽϴ. ֳϸ LED ü TVS̿带 ״ ⺸ٴ ʴ̿带 Բ ȣϰ ֱ Դϴ.

    긶ƮĨ( 긶Ʈ ʴ̿Ĩ ) 5 Ǵ 긶ƮĨ ˿ TVS̿ ̸ ϴ ͵ ǹ̰ մϴ. ٸ, 긶ƮĨ TVS̿ ϶ϱ ʴ̿ ü Դϴ.
    ۾
    • κ
      κ | 10.12/16 19:55
      ṵ̈ 亯 ϴ. - 긶Ʈ VS ˿ - TVS ̿ Ѻ ڽϴ.. Ȯ 亯 ٽ ѹ 帳ϴ.
  8. м
    м | 10.12/17 11:50
    |
    ǰ ʴ̿常 ִ ƴմϴ.
    ٸ, ʴ̿忡 Ͽ ִ ٸ ؿ ϰڽϴ.
    LG÷  ϸ LED TV ߾ (MASS) ħϷѴٰ մϴ.
    , LED ø Ѵٴ Դϴ. ݸ鿡, 1~2б LED TV  4ٰ ƴ 2ٰ Ǿ, 4 LEDĨ ſ 2 LEDĨ Ѵٰ մϴ.
    ׷Ƿ LED г , LED гδ ʴ̿ 䱸 ٰ ϰڽϴ.
    ȸ Ⱑ ÿ ִ Դϴ.

    ׸ TVS̿ VS ʴ̿忡 ٽ 帮, TVS̿ 600Ʈ ̸ ںǰ Ʈ ҸǸŰ(ü ǰʹ ٸ ֽϴ) 170 , ʴ̿ 0.5Ʈ 30, 1Ʈ 60Դϴ.

    Ѿ ֳθƮ ˿ õ Ʈ , ˿̿ ۳⿡ ߵ TVS̿ 뵵 ڵ, Ʈ, Ÿ, Ĩ Ϲݱ⿡ ݿǾٰ ϸ, ȴٰ մϴ. , TVS̿尡 LED TV ǰ Դϴ.

    м Ǵϸ, LED TV 䱸Ǵ ʾ ʴ̿带 ַ ϰ ִ Դϴ. ٸ, TVS̿尡 ϴ.

    ü ʿ ؿ ǰ ϸ ǴܵǸ ذ ˿ ش ǰ ̸ Ȯ ʿ䰡 ֽϴ.

    մϴ.
    ۾
    • κ
      κ | 10.12/18 07:02
      .. 4 -> 2ٷ پ LED 13% پٰ ˰ִµ. ׷ TV ȸ  Ͱ... ںǰ ִ ?
  9. κ
    κ | 10.12/18 07:06
    |
    Դϴٸ, 嵿 ʴ̿ + ĿƮƮ + 긶Ʈ 3 ʰڽϱ ? + ĿTV = 59.X % ϰ.. 긶Ʈ ̹ Ȱȭ ȴٸ ѹ 븦 ɾ ?

    ٵ 긶Ʈ Ѱ ? TVS ̿尡 Ѱ ? Ѵ Ѱ ??
    ۾
  10. м
    м | 10.12/20 16:55
    |
    Ȯ شǰ ǰ , ǰ ¶μҸŰ λƮ 'TVS̿ ʴ̿ ' ˻ϼŵ Ʒ '' Ʈ ˾ƺ ֽϴ.

    http://www.eleparts.co.kr/front/productlist.php?code=001010022000

    긶Ʈ ʴ̿Ĩ ƽ ϴ.

    ĿƮƮ ߱ 䰡 ϸ鼭 ˷ ֱ⿡ ƴ϶  Ȯ濡  , 긶Ʈ 忡 TVS̿(˿ Ʈδн ) ؾ մϴ.
    ۾
    • κ
      κ | 10.12/23 05:46
      亯 ϴ .
  11. | 10.12/28 22:03
    |
    ֱ϶ ϸ ż ٸԴϴٸ,
    ֱ M&A ú Ͽ..., ȴٸ ȣ Ǵ ϰڳ׿.
    ׸, ؼ ڴǥ ̽ ŵϷ° ߸𸣰ڽϴ.

    , LED LCD TVȲ ⵵ Z LG ټ ȹ ǸŰȹ ȭǴµ
    ̴...翡Դ ȣȯ Ǵܵdz׿. OLED г ȭ ..
    ޳ ÷̼ġ Ʈ ϰֳ׿. ^^

    ۾
    • κ
      κ | 10.12/29 16:12
      Դϴ -_-;;........... CEO ƴ϶ . ϸ ˰ ߼ұ CEO ϰڳ ? ԰ڽϱ Ѥ;;;
    • κ
      κ | 10.12/29 16:10
      Դϴٸ ǥ ȷ մϴ. "ڼĥ " â 簡 ĵ Ⱦġ ȸ ƴϰڽϱ -_-;; ׸ ߼ұ 10  ..
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080520

4,465 45 , 1.02 %

ֽMRI м

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14

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