Method for packaging a liquid crystal panel and a liquid crystal

Details Method for packaging a liquid crystal panel and a liquid crystal Method for packaging a liquid crystal panel and a liquid crystal

1997-10-06

1998-12-08

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

349158, 349 56, 349187, G02F 11333

Patent

active

058477829

ABSTRACT:
A method is described for packaging a liquid crystal panel device that includes a pair of plastic substrates and a liquid crystal material encapsulated therebetween. The method includes the steps of enveloping the liquid crystal panel device by a container substantially impermeable to gases and containing an undesirable gas, removing the undesirable gas from the container and hermetically sealing the liquid crystal panel device in the container after removing the undesirable gas therefrom. A liquid crystal panel package is also described which includes at least one liquid crystal panel device, a packaging box and a container. The packaging box is sized to receive the liquid crystal panel device and is fabricated from a gas permeable material. The container is fabricated from a gas impermeable material and contains an undesirable gas. The container is sized to contain the packaging box with the liquid crystal panel device received therein. After the undesirable gas is removed from the container, the container contains the packaging box and the liquid crystal panel device substantially free of the undesirable gas in a hermetically sealed state.

REFERENCES:
patent: 3866313 (1975-02-01), Yih
patent: 4597635 (1986-07-01), Hoshikawa
patent: 5313322 (1994-05-01), Takanashi et al.
patent: 5637359 (1997-06-01), Fukuchi et al.

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