Liquid crystal display device with improved crossover portion an

Details Liquid crystal display device with improved crossover portion an Liquid crystal display device with improved crossover portion an

1996-03-26

1997-07-29

Gross, Anita Pellman

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349143, 257 59, G02F 1136, G02F 1141, H01L 2904

Patent

active

056526334

ABSTRACT:
A liquid crystal display device includes a first signal line formed on a substrate in one direction, a second signal line insulated from and crossing over the first signal line, and a plurality of parts projecting from the first signal line at the crossover portion, whereby the liquid crystal display device can effectively prevent the severance of the first signal line due to seepage of etchant, stress due to metal defects, and stress due to thermal expansion and thermal contraction.

REFERENCES:
patent: 4902638 (1990-02-01), Muto
patent: 4907861 (1990-03-01), Muto
patent: 5076666 (1991-12-01), Katayama et al.
patent: 5473452 (1995-12-01), Shin
patent: 5535028 (1996-07-01), Bae et al.

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