Patent ID: 7487812
Filing Date: 2009-02-10
Classification: B32B

Abstract:
1. A substrate bonding apparatus for a liquid crystal display device, comprising: a bonding chamber; lower and upper stages within the bonding chamber, the lower stage having a receiving part and penetrating holes; and a lifting system having a first support part selectively received within the receiving part for supporting a first substrate and a plurality of elevating axes moving up and down through the penetrating holes so that the first support part extends from a first position within the receiving part of the lower stage to a second position above an upper surface of the lower stage; a blowing mechanism in the first support part, having at least one opening to blow gas or air; a supply tube connected to the first support part to supply the gas or air to the at least one opening; and a blowing system to blow gas or air through the at least one opening in the first support part.