Interface Reaction between Fillers and Phosphate Glass for Barrier Ribs in Plasma Display Panel

Eugene Chong; Jae Sam Jeon; Woo Kyung Sung; Hyung Sun Kim

doi:10.4028/www.scientific.net/SSP.124-126.415

Paper Titles

Characteristics of Amorphous Indium Zinc Oxide Anode Films on Polycarbonate Substrate for Flexible Organic Light Emitting Diode
p.399

Optical and Electrical Properties of ITO/Ag/ITO Multilayer Thin Films Deposited by D.C. Magnetron Sputtering
p.403

Instability of OTFT with Organic Gate Dielectrics
p.407

Failure Mechanism of Patterned ITO Electrodes on Flexible Substrate under Static and Dynamic Mechanical Stresses
p.411

Interface Reaction between Fillers and Phosphate Glass for Barrier Ribs in Plasma Display Panel
p.415

Characteristics of TAG:Ce Phosphor Particles Prepared by Ultrasonic Spray Pyrolysis
p.419

ITO Contact Properties with Amorphous Silicon for AM-OLED Application
p.423

Molecular Ordering and the Current-Voltage Characteristics of m-MTDATA Thin Films
p.427

Microstructure and Electrical Properties of ITO Films Deposited Using Various ITO Targets by Magnetron Sputtering
p.431

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Interface Reaction between Fillers and Phosphate Glass for Barrier Ribs in Plasma Display Panel

Abstract:

The present study is mainly focused on the evaluation of interface reaction between ceramic fillers and phosphate glass matrix for barrier ribs in PDP. The samples were prepared by dry milling for frits with a mean particle size(d50) of 1-2㎛. The frit was mixed with ceramic fillers (Al2O3, ZnO) and was fired at 550°C for 30 minutes. Interface reaction was observed by measuring the weight change of fired samples as a function of immersion time in 90°C de-ionized water and in 60°C acid solution. Fired samples were characterized by differential thermal analyzer, scanning electron microscopy, X-ray diffraction and ion dissolution was analyzed by inductive coupled plasma measurement. The results suggest that properties of barrier rib depend on the crystallization behavior and interface reaction between the fillers and the glass matrix.