Liquid crystal display device having more uniform seal...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

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Details

C349S190000, C349S153000, C349S187000

Reexamination Certificate

active

09893970

ABSTRACT:
A liquid crystal display device, and a fabricating method thereof, that is capable of providing uniform liquid cell gaps. A main seal defines a liquid crystal injection area. A first step coverage-compensating layer is provided between a substrate on which the main seal has been coated and the main seal. A plurality of dummy seals is arranged external to the main seal. A second step coverage-compensating layer having the same thickness as the first step coverage-compensating layer is provided between the substrate on which the dummy seals are arranged and the dummy seals. Accordingly, a main seal and dummy seals having the same thickness produce uniform liquid crystal cell gaps. The liquid crystal display device is beneficially made by a fabrication process employing four or five masks.

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patent: 07020478 (1995-01-01), None
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Machine language translation of JP 07020478 A.
Machine language translation of JP 10123539 A.
Machine language translation of JP 10301096 A.
Machine language translation of 08-278510 A.

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