| 摘要 |
PROBLEM TO BE SOLVED: To provide a flat type image display device capable of maintaining a high degree of vacuum and improved in reliability. SOLUTION: The display device comprises two sheets of glass substrates 11, 12 arranged opposed to each other with a gap and a sealing part 33 which seals prescribed position of the glass substrate and defines a closed space between the two sheets of glass substrates. The sealing part has a low melting point metal 32 filled along the prescribed position and metal layers 31a, 31b which are provided between the glass substrate surface and the low melting point metal and has unity with glass and affinity with the low melting point metal, and is formed of a metal which has a solubility of less than 1% to the low melting point metal melting at 500°C or less. COPYRIGHT: (C)2005,JPO&NCIPI
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