Method of manufacturing flat display element

Details Method of manufacturing flat display element Method of manufacturing flat display element

2005-03-08

2005-03-08

Fureman, Jared J. (Department: 2876)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Sealing of liquid crystal

C349S158000, C349S135000

Reexamination Certificate

active

06864949

ABSTRACT:
In a method of manufacturing a flat display element, an electrode pattern is formed on each of a pair of substrates, and a product seal surrounding the electrode pattern and an outside seal having an air vent and surrounding the outside of the product seal are formed on one of the substrates. A gap retaining member for maintaining a gap between the substrates in the region of the air vent is formed outside the product seal and near the air vent. The paired substrates are pressurized after they are stuck together with the product seal and the outside seal between them. Thereafter, the air vent is sealed with a sealing agent, and the outer surface of at least one of the substrates is polished.

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patent: 2001-13489 (2001-01-01), None

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