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Disclosed is a Liquid Crystal Display (LCD) with a surrounding seal device which has a capability of trapping contaminants and gas due to Liquid Crystal (LC) material insertion
English (United States)
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Page 1 of 2
Contamination Trap for Liquid Crystal Display
Disclosed is a Liquid Crystal Display (LCD) with a surrounding seal device
which has a capability of trapping contaminants and gas due to Liquid Crystal
(LC) material insertion
The LCD shown in Fig. 1 comprises a surrounding seal 6, an opening slit for
LC material insertion 3 and a display electrode area 4 which is sandwiched by
two glass substrates 1 and 2. This surrounding seal device comprises a
separation wall 7 and a contamination trap area shown by hatched region 5.
When LC material is inserted from the opening slit 3, the contamination and
gas are pushed in a diagonal area, and the separation wall 7 leads these into the
trap area 5. These trapped contaminants and gas are isolated from the display
electrode area 4.
Page 2 of 2
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