Array substrate for a liquid crystal display device having multi-layered metal line and fabricating method thereof

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United States of America Patent

PATENT NO 7649582
APP PUB NO 20070273805A1
SERIAL NO

11783407

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An array substrate for a liquid crystal display device includes: a substrate; a gate electrode and a gate line on the substrate; a gate insulating layer on the gate electrode and the gate line; an active layer on the gate insulating layer; an ohmic contact layer on the active layer; source and drain electrodes and a data line on the ohmic contact layer, the source and drain electrodes and the data line having a multiple metal layer; a passivation layer on the source and drain electrodes and the data line; and a pixel electrode on the passivation layer.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Beung-Hwa Gyeongsangbuk-do, KR 24 205
Kim, Myung-Joon Dae-gu, KR 38 595
Lee, Hu-Kag Gumi-si, KR 4 24

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