Multi-domain liquid crystal display device having an auxiliary electrode formed on the same layer as the pixel electrode
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United States of America Patent
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Jan 1, 2002
Grant Date -
N/A
app pub date -
Feb 16, 1999
filing date -
May 30, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A multi-domain liquid crystal display device includes first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A common electrode is formed on the second substrate and a pixel electrode is electrically charged through the data bus line to drive the liquid crystal layer with the common electrode. An auxiliary electrode is formed on a same layer whereon the pixel electrode is formed. A passivation is formed below the pixel and auxiliary electrodes to insulate them from other electrodes and bus lines. An alignment layer is on at least one substrate between the first and second substrates.
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