Transflective liquid-crystal display device and electronic device including the same
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United States of America Patent
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Apr 3, 2007
Grant Date -
Oct 28, 2004
app pub date -
Apr 20, 2004
filing date -
Apr 24, 2003
priority date (Note) -
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Abstract
The present invention is constructed such that a plurality of switching elements is provided to a substrate adjacent to a liquid crystal layer, the switching elements being coated with an insulator film, on which a plurality of light-reflective pixel electrodes electrically connected to the switching elements is provided, at least part of the pixel electrodes having a through-hole, in which the insulator film under the through-hole has a recess, a transparent electrode electrically connected to the switching element is provided on the bottom of the recess, and the liquid crystal existing between the substrates is introduced into the recess so that the thickness of the liquid crystal in the recess formed region and that in the pixel-electrode formed region are different.
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