The effects of inert fillers, such as quartz and Al203, on the sintering behaviour and physical properties of lead borosilicate glasses used for barrier ribs of plasma display panels (PDP) were investigated. The effects of volume fraction and type of filler on the sintering temperature, thermal expansion coefficient, dielectric constant and fracture resistance of the barrier ribs of PDP were investigated. The influence of the filler on sintering behaviour was discussed based on the wetting angle of glass onto the fillers. The physical properties and fracture resistance of the glass with fillers were measured and compared with theoretical models.
Origin
Hongik University, Seoul
Journal Title
J Am Ceram Soc 85 12 2002 2961-2964
Sector
Special Glass
Class
S 2472