Housing structure with multiple sealing layers
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United States of America Patent
Stats
-
Apr 6, 2004
Grant Date -
Jul 3, 2003
app pub date -
May 31, 2002
filing date -
Dec 28, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A housing structure used for a display device. A transparent substrate is provided with a completed luminescent device. The rim of the transparent substrate is bonded to the rim of a sealing cap to form an airtight space. A sealing structure with a first sealing layer and a second sealing layer is provided on the bonding rim between the sealing cap and the transparent substrate. The materials used to form the first sealing layer and the second sealing layer are different.
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Family
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Cited Art Landscape
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