Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing... – Sealing of liquid crystal
Reexamination Certificate
2006-12-05
2006-12-05
Nguyen, Dung T. (Department: 2871)
Liquid crystal cells, elements and systems
Nominal manufacturing methods or post manufacturing...
Sealing of liquid crystal
C349S155000, C349S153000
Reexamination Certificate
active
07145628
ABSTRACT:
In a fabrication method of an LCD panel having a display area on which display area spacers6are arranged and employing the liquid crystal falling-drop method for filling the panel with liquid crystal, the display area spacer6is formed of an elastic material such as resin and has an initial size in a cell gap direction larger than an appropriate cell gap d0necessary to provide an appropriate liquid crystal display. An excess deformation of the panel to make the cell gap smaller than the appropriate cell gap d0after the liquid crystal display panel is put under atmospheric pressure is prevented by compressive stress of the display area spacers6.
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Duong Thoi V.
Hayes & Soloway P.C.
NEC LCD Techologies, Ltd.
Nguyen Dung T.
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