Process for producing liquid crystal panel

Details Process for producing liquid crystal panel Process for producing liquid crystal panel

1991-05-17

1993-12-14

Silbaugh, Jan H.

Fluent material handling, with receiver or receiver coacting mea

Processes

Gas or variation of gaseous condition in receiver

141 48, 141 82, B65B 3100

Patent

active

052693511

ABSTRACT:
A liquid crystal contained in a liquid crystal reservoir is applied to an injection port of a blank liquid crystal panel in a vacuum chamber, and the vacuum chamber is restored to the atmospheric pressure to inject the applied liquid crystal into the liquid crystal panel through the injection port. Herein, the liquid crystal, particularly a ferroelectric liquid crystal having a high viscosity, is effectively used for filling the liquid crystal panel with a minimum loss by using a transfer member moving between the liquid crystal reservoir and the liquid crystal panel.

REFERENCES:
patent: 4099550 (1978-07-01), Matsuzaki et al.
patent: 4753276 (1988-06-01), Inaba et al.
patent: 4922972 (1990-05-01), Watanabe et al.
patent: 5029623 (1991-06-01), Brosig
Patent Abstracts of Japan, vol. 8, No. 48 (P-258) (1485) JP 58-198023.
Patent Abstracts of Japan, vol. 7, No. 127 (P-201) (1272) JP 58-046321.
Patent Abstracts of Japan, vol. 14, No. 274 (P-1061) (4217) JP 2-081022.

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