Liquid crystal display device capable of improving pattern aligm

Details Liquid crystal display device capable of improving pattern aligm Liquid crystal display device capable of improving pattern aligm

1994-05-13

2000-03-28

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349158, G02F 11333

Patent

active

060438584

ABSTRACT:
In a liquid crystal display device, positional shifts in patterns formed on an upper substrate and a lower substrate are reduced. The liquid crystal display device is arranged by one pair of substrates whose thermal expansion coefficients are different from each other, the substrates being mutually attached to each other via a predetermined space, predetermined patterns formed on inner surfaces of the respective substrates and positionally aligned to each other, a dimension of one pattern being previously and adjustably set with respect to a dimension of the other pattern based upon a difference existing in the thermal expansion coefficients of the paired substrates; and liquid crystal held in the predetermined space defined by the paired substrates.

REFERENCES:
patent: 4526818 (1985-07-01), Hoshikawa et al.
patent: 4597636 (1986-07-01), Hoshikawa
patent: 5258866 (1993-11-01), Ishikawa et al.

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