Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing...
Reexamination Certificate
2005-01-19
2009-11-10
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Nominal manufacturing methods or post manufacturing...
C349S123000, C349S126000, C349S155000
Reexamination Certificate
active
07616288
ABSTRACT:
Disclosed is a method of manufacturing a liquid crystal display device using a liquid crystal dispensation alignment method which includes steps of: removing inorganic ions and the like by performing a vacuum drying process on substrates after cleaning alignment layers on which a rubbing process has been performed; and removing foreign objects by performing any one of a process for sucking up foreign objects by use of a nozzle having a specialized shape and a process for blasting a gas to which ultrasonic waves have been applied against the foreign objects, before liquid crystal is dispensed. In addition, a temperature at which sealing material is cured completely is lowered in order to inhibit activation (migration) of organic matters and to thereby reduce visible defects such as alignment bright defects.
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Machine translation of JP 2000-284249.
Machine translation of JP 2000-107715.
Machine translation of JP 2003-090988.
Machine translation of JP 2001-356354.
NEC LCD Technologies, Ltd
Schechter Andrew
Sughrue & Mion, PLLC
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