1991 ʱ Կ ϰ ִ PCBǰ Ծǰ м Ͽ 1996 Ϲ ÷ Ī, ڸ, ȭеǰ ʷ ϸ 2005 50 Ѵ ü õ ǰ ϰ LG, Z 130 ŷ ǰ ϰ ִ.
Ư ǰι PCB (Printed Circuit Board) ʿ ǰ ַ ϰ ֱ 10Ⱓ 40 ϰ ִ ٱ ǰ ڷ Դüȿ ø ֿǰ ް ִ.
PCB 2003 Ȱȭ Ծ ֱ Ⱓ ߴ. ǰι 28% Դ.
̸ ǰ Ծǰ ü ִ. PCBǰ Ⱓ ȭǾ ҰϿ 䰡 ϴ Ư ִ. ǰ ֹ, Ϲ Ģ ϰ ִ.
PCB 200 ȭоǰ Ǹ 45ܰ迡 Ǵµ 75% ǰó̴. ̼ 䱸ϴ PCB ǰ ذ Know-How ʿ ϱ κ Ծǰ ϰ ־ ǰ ȭ 40% Ұ ̴. ǰ ܱǰ ü Ǵµ ܱǰ ֱ ̴.
ؿܻ ,
(1) 20L ԵDZ ϰ Ǹ ۺ, â ҿǸ
(2) ǰ 8% ,
(3) ܰ Ǿ ־,
ܱ翡 ִ ̴.
Ʈ ó ܱ翡 ü 䰡 Ȯǰ ִ ̴. ǰ 1ton ũ Ƽ ǰϴ Ǿ ִ.
PCB ǰ 30 ֿSolution κ ü Solution 1~2 Ұϸ ǰ Ͽ Ǹϰų Solution о߿ ϰ ִ ̾.
Ư ǰ ̾ ſ ȯ Ư Ǵµ ߴܰ迡 ƹ Test ģ ϴ ϰ ִ ݼ Ư ݹ, ǰ ٸ Test ̴϶ ƴ Test ġ ̸ Ӹ ƴ϶ ް ȴ.
̷ ü Ծǰ ǰ üϴ ſ Ǹ ǰü Test ġ Ǽ з ϰų ü ִ 1~2 ǰ ϰ ִ ̾.
PCBüκ ŷڼ Ȯϰ 20037 LGڷκ ݶ ϸ鼭ʹ. 10 ȭó ʿ ݰ ҷ ȭ, LGڿ ǰϰ ִ.
ǰ Ϳ ǰ̴. 2004~ݳ ݱ 100 鿩 ݶ ߴ. 3 ο 7 Ǿµ 10 3 ۵ȴ. 1ο 8~9 ʿѵ ܼ뵿εٰ ϱ ȭϰ ־ ƿҽ þ ϰ ִ.
Ȯ Ǹ min 350 ϰ ִ. ġ 6 ϰ ־ ۳ 15̾ 28 ̰ ִ.
ؿ ۳ ͷ ټ ѼյǴ ̰ ִµ ݱ ⵿ 28% 163 13 ŵξ ۳ 16 Ҹ ̴. Ϲݱ ۳ δ.
PCB ǥóǰ ݻ о߰ ŭ PDP, LCD, ݵü ٽ ں ȭ ϰ ̴. PCBǰо߿ 30% M/S ϴ ǥ̸, ǥ PDP, LCD о߸ Ȯ ȹ̴.
̰DZ(bluemoon@viptooza.com)
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