DISPLAY APPARATUS AND METHOD OF MANUFACTURING DISPLAY APPARATUS
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United States of America Patent
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Issued Date -
Jun 5, 2014
app pub date -
Nov 28, 2013
filing date -
Nov 30, 2012
priority date (Note) -
Abandoned
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Abstract
A display apparatus includes a gate electrode formed on a substrate as a portion of a gate line, a gate insulating film formed on the gate electrode, a semiconductor oxide layer formed on the gate insulating film, and a first insulating film formed to cover the semiconductor oxide layer. The display apparatus also includes a drain electrode connected to the semiconductor oxide layer through a first contact hole that is formed at the first insulating film, a second insulating film formed on the first insulating film, a third insulating film formed on the second insulating film, and a pixel electrode formed on the third insulating film. The pixel electrode is connected to the semiconductor oxide layer through a second contact hole that is formed on the semiconductor oxide layer.
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