̾Ƽ
LCD ȭ г LCD ǰ ü鿡 Ȳ볪 ٸ
TFT-LCD ÷ IT ֽ Ͽ 꼺 شȭ LCD г ü Ͽ Ǹϰ Ⱓ å
LCD LCDг Ĺμ LCDг Ͽ ϸ, гξü ڽñ ֿ ߵǰ, 1~2Ⱓ гξüκ ӹ Ը ߿ ؾ ϴ ⺯ ũٴ Ư¡ . LCD 庮 ſ . Ը ҿ ȭ Ը ڱݷ 䱸Ǹ гξü ̴ Ұϱ .
̷ TFT-LCD LCD ü 强 ̿ LCD гξü ȹ Ŀٶ ۿ . Ʈϰ Ϳ LCD 弼 Ҿ ֱ TV ߽ LCD . ̿ Zڿ LG Philips LCD ֿ LCD г ü 뺯 ۶ ȭ ű ڰȹ ǥǰ ־ LCD 嵵 ̿ Ҿ Ұ .
̾Ƽ ߿ Ͽ ʷ ǰȭ Ͽ, ؿܽ忡 ǰϱ Repair 强 뺯ϴ ǥ . , ؿ гü ߱ Glass ȭ ѷ ̰ ִ , ʼ . 8 ڰ ǰ ǰ Ǿ ֽ. ǰ ؼ 4 (730X920mm2) ǰ ִ Ȳ. 7 ̻ ȭ ǰ ǰ ϸ鼭 гδ ϱ , ս ҽŰ ʼ̰, 並 ʼ ϴ .
3) 强
- Ÿǰ
شǰ
LFT 20% Ȯ
(ȭ ¹ ȭġ ϶ ݰ پ)
PDI
ǰ
ֱ A翡 õ̳ 庮 Ǵ
ǰ
LFT : Laserfront Teshnologies, (Ϻ)
PDI : Photo Dynamics, Inc. (̱)
- ȭ
߿ CVD(Chemical Vapourized Deposition) ̿ Open Defect Wiring Repair Laser CVD Repair (2004 KTũ ȹ, IR52 念ǻ ) Ϻ LFT ( NEC Machinery Co.) 縸 ÷ܱμ, 翡 ߿ ϱ LFT簡 ϰ ־ϴ. Ͽ LFT ǰܰ 30%̻ ߴ ȿ Ͽ, ѻZ 7 ο 簡 80% ̻ Ͽ, 8 ο ǰ Ȯ ִ Ȳ̴. ݱ ǰ Ͽ, ؿܽ 븸, ߱ ó Ȯϴ ŵξ Ŀ 븸 ߱ г ü ȹ ߾ ų 30% ̻ ̷ ϰ ֽϴ.
TFT-LCD ȭ â ǰ ִ ̷ ǿ ߾ , ܱ ü Ͽ 簡 Ͽ ߱Ҹ ǰ ø, ư ܱ ôϰ ִٴ 强 ִ ̶ ֽϴ. Ư濵 ظ ¾ 2005 Ŀ Ұ¿ ű Ư 2006 10 12 ߰ ̷ ֽϴ. TFT-LCD ߱ ǵ÷ о߿ ֵ ű ٽ ұ ϼϿ ϰ ֽϴ.
(2)
ֿ TFT-LCD Panel Maker () ( : %)
|
2003 |
2004 |
2005 |
2006 |
|
40 |
50 |
60 |
70 |
븸 |
- |
10 |
50 |
70 |
Ÿ |
- |
50 |
70 |
80 |
ǥ̻(μ) 3б 峻ż 20
۳ 4б ̾ պ -> ̷ LCD REPAIR Ӹ ƴ϶ ݵü REPAIR ϰԵǾ. óȿ 됌.
̾
Ȳ
ü edge ó 强 ο ΰ θ ִ Ȳ̸, ܱ ü ǽ İ ƴ İ İ CMP ߿ Ͽ ǽ İ Ŀ Ͽ ڸ ó ־ ռ ִ ü ǽ ȯ θ 50% ̻ ǽ İ ü Ǿ
edge ǽ İ 90%, ؿܰ 10% ְ , ݵü Ư ü Ǿ Ǿ ٸ, ؿ ü 2 ȿ ɰ Ǵܵ. ߰ 5迡 10 .
ֿó
0.2(ũι) ݵü ϸ, ֿ ó ̽ ü. ̴ Ǵ ̽ Ư edge ̹ ϸ õ ÿ ټ ǽ İ ó 꿡 ν ȿ Ȯ ֱ . ռ ٿ ݵü ü ü ռ ־ ü Ȯ Ǵܵ.
Ȳ
1) Ȳ
δ "S". ̼ Ŀ ־ ʹ ڶ äν 䱸ϴ 꼺̽ پ ڸ ɷ¿ ϰ ֽ. ̿ , ̼ äν 꼺, , gas پ ݵü Ͽ κ ް ֽ. 2002 3 Ư ǽ İ () ̿ Bevel Etcher Hynix信 ǰϿ ̸, "Z" û Ͽ 2006 Torus 300 Ʈ ǰ, ߰ ǰ ߿ ֽ. ؿ Ǹſ Ͽ 븸 ProMOS信 300mm ǰϰ ֽ. Ͽ 翡 äϰ ִ ̼ İ 2004 4Ư Bevel Etcher Chamber Ǵ ġ , ߰Ǵ ǰ ܰ ֽ. , ð 꼺 Ȯν ܰ ϰų Ȥ ̻ ɷ ְ ֽ. ̴ ε ִٴ .
2) ؿ Ȳ
ؿ δ İ SEZ(Ʈ) CMP SpeedFam(Ϻ) ܱ ȸ. İ CMP 꼺 ǰ ҷ ־ ߴϰų . , ٺ ̿ £ ־ ǽ İ ݵü ݿ Ÿ , Bevel Etcher忡 ǽ İ ä ǴܵǸ 忡 50%̻ ְ ֽ. ݰ Ҹ , ð 귮 Ͽ κ ް ֽ.
(2)
Customer "Hynix" :
1. 200mm system ( Ci Science system / Total system = 14 / 21, 67% )
- Fab 7 : 5 / 8, 63%
- HSMA : 2 / 2, 100% (1 system ߰ )
- C1 : 3 / 3, 100%
- M8 : 2 / 4, 50%
- M9 : 2 / 4, 50%
2. 300mm system ( Ci Science system / Total system = 5 / 6, 83% )
- C2 : 2 / 2, 100%
- R3 : 1 / 1, 100%
1μ Bevel 뿡 ־ ѱ "Samsung" ռ Ȳ ְ , 强 Ը ݰ Ը ְ namevalue ؿ ű Խ ŷڵ Ȯ ֽ.
Customer "Samsung"
-. 15Line(300mm) : 1 / 1, 100% (1system ߰ )-űԽ
̿ Ͽ ο ̾ ֽ ο Ͽ. 3 Ȯ, ߰ ַ ߿ , namevalue ؿ ű Խ ŷڵ Ȯ .
Customer "Dongbu"
-. D1(200mm) : 1 / 1, 100% (߰ system )
â ȮϿ.
4 ο 强 ̸ δ 5~6 ǰ ȹ ֽ.
Customer "ProMOS"
-. P1(300mm) : 2 / 2, 100% (߰ 2system ֹ)
ؿܿ Ȯ .
1.5 꼺 ϷǾ ߰ 2 ָ Ȯ .
Bevel Etcher 2002 꼺 Ͽ âϰ ִ ̶ Ѹ , ӵ 2006 ٰ ֽ.
ϰ ִ 忡 Ͽ ô ̰ ִ Major ü ϳ Ÿ ϼ 鿡 꿡 ȭϱ 2~3Ⱓ Ⱓ ϴ ־ 忡 Blue Ocean ̶ ֽ.
̾ 繫ǥ ڰø 06 ݱ(06.6) Ȯΰ. ݱ 149.4, 50.3, 41. 05 6.6. ƴ忡 ʼ Ǿ ̱ .
繫
ֽ : 15,995,847 (06 : 11,813,416)
3б 78 -> 06 51 (4б 27 )
06 EPS 431.7 -> PER 10.88 (ְ4700 )
5 PER 9.29
3 : 82.75%
-------------------------------------------------
ũ
- > ǰϴ 1 ǸŰ ü ħ.
2% ͷ. ǰü Zκ ݾй ͷ ϶ .
Ż( ۳ǰ) 輺.
̾ ڷ Ϲε ̳.
ϴ^^
Ȥ LCD Repair ̿, õ 'High Pixel Repair' ؼ м ֽǼ ִ.
Ϻ ü ƴ Ž尳ô+ ڰ߿ ٺȭ ŷ Ȯ + 庸 ū Ը ϴ ı ñմϴ.
ôٸ, ÿ MOU ΰ ǿ /ö ɼ м Ź帳ϴ.
ϰپϴ. ؾ оߴ ᱹ ε
ü ֱⰡ dz? ڿ Բ ǰ ϸ ° ƴϸ üֱⰡ ־ Ⱓ ü ϴ° ñմϴ.
ų ,. ڰ Ͼ ش
ѵ Ȥ ȸ絵 ȸ Ư¡ ǰ ָ ϸ ׳ ġ ȸ ñؼ ϴ.
ȸ پ ̰ м о
Դϴ ߺҽϴ ^^
ƽø. 亯 Ź ɱ?
ִ ̶ ̻ . ȭϱ ؼ ִ ȭ ϴ лԴϴ.
ϴµ ¹ٷδ üֱ ª ִ ̱ , 50ġ ̻ ȸŶ . ũ Ǿ ִµ Ƽ ũⰡ Ŀ ٴ ̷̴. ؿ. LCDȭ ũⰡ ְġ ߴٰ ڰ ɰŶ ϴ. η 8 Ȯ ǰ ؼ ˴ϴ. װ LCDũ ũⰡ Ŀ г Ŀ ƴ϶, ܰ϶ ڸ ϱ Դϴ. 7 δ 52ġ ȭ 2 ϴµ 100 ٸ 8 δ 3븦 ϴµ 100 ܰ ΰ ֱ Դϴ.
Ѱ Ͻ η ȸ簡 ± Դϴ. - ޱ ϰ ڰ ִ ڰ Ͼ ʴ ش ްϴ ϴ.
ϴ ȸ 10Ŀ ƹ ϴ. 3 ȸ IR ѹ Ѵٰ , Ȥ ɱ̽ø IRڷḦ ƺô ͵ ϴ.