한국정보디스플레이학회:학술대회논문집
- 2005.07b
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- Pages.1538-1541
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- 2005
The Reliability Test of Sealing Glass Frit in AC PDP
- Jeon, Young-Hwan (Glass & Display Team, Korea Institute of Ceramic Engineering & Technology, Department of Ceramic Engineering , Yonsei University) ;
- Hwang, Jong-Hee (Glass & Display Team, Korea Institute of Ceramic Engineering & Technology) ;
- Lim, Tae-Young (Glass & Display Team, Korea Institute of Ceramic Engineering & Technology) ;
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Kim, Hyung-Sun
(School of Materials Engineering, Inha University)
- Published : 2005.07.19
Abstract
For reliability evaluation of AC-PDP, one of the most important factor is sealing property. In this paper, the reliability evaluation test method of the commercialized sealing glass frit in AC-PDP was studied. 6 inch AC-PDP panels were tested for evaluation of sealing glass frit by vibration shock test, thermal shock test, non -destructive X-ray inspection, residual stress inspection and residual gas detection. These test methods are proposed as a standard for testing the reliability of sealing glass frit. The main failure mode of sealing glass frit in AC-PDP seems to be the crack propagation from thermal cycling rather than mechanical factor.
Keywords