LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween

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United States of America Patent

PATENT NO 5641974
SERIAL NO

08631455

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Abstract

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This invention is related to an active matrix liquid crystal display (AMLCD) having a high pixel aperture ratio. The display has an increased pixel aperture ratio because the pixel electrodes are formed over the insulating layer so as to overlap portions of the array address lines. Both the manufacturability and capacitive cross-talk of the TFT-based device are improved due to the use of a photo-imageable insulating layer between the pixel electrodes and the address lines.

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Patent Owner(s)

  • FIRST CHICAGO/NBD BANK N.A.;LG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
den, Boer Willem Troy, MI 194 5837
Gu, Tieer Troy, MI 38 1167
Zhong, John Z Z Troy, MI 23 912

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