In-plane switching mode liquid crystal display device

Details In-plane switching mode liquid crystal display device In-plane switching mode liquid crystal display device

2005-09-27

2005-09-27

Ngo, Huyen (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S044000

Reexamination Certificate

active

06950165

ABSTRACT:
An in-plane switching mode liquid crystal display device includes a substrate, a scanning line formed on the substrate, a data line formed above the substrate to cross the scanning line while interposing an insulation film between the data line and the scanning line, and a transparent common electrode interconnect line located farther the substrate than the scanning line and the data line and having a width longer than those of the scanning line and the data line, and further, formed to geometrically cover the scanning line and the data line. The construction of the device makes it possible to make all electric fields from the data line and the scanning line terminate on the common electrode interconnect line. Forming the common electrode interconnect line with a transparent conductive material maintains the aperture ratio of the device.

REFERENCES:
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patent: 6091473 (2000-07-01), Hebiguchi
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patent: 2000-0023135 (2000-04-01), None
Chinese Office Action dated Jun. 18, 2004, with English translation.

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