Substrate for a display device and method of manufacturing the same
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United States of America Patent
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Oct 7, 2014
Grant Date -
Nov 7, 2013
app pub date -
Jul 10, 2013
filing date -
Oct 26, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A mother substrate for a display device includes a display cell, a test pad, an electrostatic preventing pattern and a connecting line. The display cell includes a pad and a signal line. The signal line is extended from the pad and is electrically connected to a pixel. The test pad is disposed out of the display cell and is electrically connected to the signal line of the display cell and receives a test signal. The electrostatic preventing pattern electrically connected to the test pad is disposed adjacent to the test pad and includes a plurality of edges. The electrostatic preventing pattern is formed from a metal pattern. The connecting line is extended from the electrostatic preventing pattern and is electrically connected to the pad of the display cell.
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