Title

Sealing Processes Of Mgal2O4-To-Glass For Projection Cathode Ray Tubes

Keywords

Low temperature frit glass; MgAl O faceplate 2 4; Projection CRT; Sealing technology

Abstract

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 MAO, a low temperature frit glass and funnel glass with similar thermal expansion are developed. The stress free process makes the sealing strong and leakage proof. A 50-inch projection CRT high definition television (HDTV) with 1800lm was demonstrated.

Publication Date

1-1-2002

Publication Title

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volume

41

Issue

10

Number of Pages

6110-6111

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1143/jjap.41.6110

Socpus ID

0036818916 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0036818916

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