Array substrate for fringe field switching mode liquid crystal display device and method of fabricating the same

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United States of America Patent

PATENT NO 9768275
SERIAL NO

14059138

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Abstract

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An array substrate for a liquid crystal display (LCD) device includes a common line and gate lines. The array substrate includes a first, second, and third passivation layer and thin film transistors (TFTs). The second passivation layer includes first and second holes respectively corresponding to a drain electrode and the common line. A common electrode on the second passivation layer includes a first opening corresponding to the TFTs and a second opening in the second hole. A drain contact hole through the third and first passivation layers exposes the drain electrode. A first common contact hole through the third passivation layer exposes the common electrode in the second hole. A second common contact hole through the third and first passivation layers exposes the common line, and a pixel electrode includes a third opening and a connection pattern connecting the common electrode to the common line on the third passivation layer.

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Patent Owner(s)

Patent OwnerAddress
LG DISPLAY LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 150-721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hyuck Paju-si, KR 9 48
Kim, Won-Doo Paju-si, KR 1 5
Yun, Yeong-Hyeok Paju-si, KR 1 5

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