Perimeter seal reinforcement holes for plastic LCDs
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United States of America Patent
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Nov 13, 1984
Grant Date -
N/A
app pub date -
Nov 23, 1982
filing date -
Nov 23, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
To increase the perimeter seal strength of plastic LCDs, reinforcement holes are formed in the plastic substrate at the maximum stress points. These holes, which are not in contact with any active area of the device, are filled with glue, so that each pair of holes in the upper and lower substrates forms a tensile connection which directly links the two substrates together at the maximum stress points.
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