Sealing processes of MgAl2O4-to-glass for projection cathode ray tubes
Abbreviated Journal Title
Jpn. J. Appl. Phys. Part 1 - Regul. Pap. Short Notes Rev. Pap.
MgAl2O4 faceplate; low temperature frit glass; sealing technology; projection CRT; Physics, Applied
A 5-inch cathode-ray-tube (CRT) faceplate using magnesium-aluminum-oxide (MgAl2O4, abbreviated as MAO) is developed. MAO exhibits a lower thermal expansion coefficient than conventional glass faceplate, To match with NIAO, a low temperature frit glass and funnel glass with similar thermal expansion are developed. The stress free process makes the scaling strong and leakage proof. A 50-inch projection CRT high definition television (HDTV) with 18001m was demonstrated.
Japanese Journal of Applied Physics Part 1-Regular Papers Short Notes & Review Papers
"Sealing processes of MgAl2O4-to-glass for projection cathode ray tubes" (2002). Faculty Bibliography 2000s. 3533.