Liquid crystal display device with shielding pattern

Details Liquid crystal display device with shielding pattern Liquid crystal display device with shielding pattern

2011-01-18

2011-01-18

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S153000

Reexamination Certificate

active

07872710

ABSTRACT:
Disclosed is an LCD device and a method for fabricating the same, capable of preventing defects derived from a defective UV-curing of a sealant while employing one-drop fill technology. The LCD device includes an array substrate having a metal signal line, a thin film transistor and a pixel electrode, a color filter substrate having a light shielding pattern and a color filter, a sealant interposed between the substrates and cured in order to fixedly combine the array substrate with the color filter substrate, and a liquid crystal layer interposed between the array substrate and the color filter substrate through one-drop fill technology. The shielding pattern is made of resin including a transparent heat-sensitive pigment, in which a color of the heat-sensitive pigment is changed to black through a heat-sensitive reaction and UV light passes through the heat-sensitive pigment.

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patent: 2005/0264723 (2005-12-01), Lee
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patent: 10-2004-0071142 (2004-08-01), None
patent: 2004-0071142 (2004-08-01), None
patent: 10-2005-0050281 (2005-05-01), None
patent: 2005-0050281 (2005-05-01), None
patent: 200300732 (2003-06-01), None

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