DISPLAY PANEL MANUFACTURING METHOD AND DISPLAY PANEL
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United States of America Patent
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Issued Date -
Jun 9, 2016
app pub date -
Dec 3, 2015
filing date -
Dec 5, 2014
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Abstract
A display panel manufacturing method includes: forming connecting wires; forming a common wire which is connected to the connecting wires; forming a first pattern including a preparatory barrier and a channel, by forming a semiconductor film including an oxide semiconductor; forming a second pattern which contacts the channel and does not contact the preparatory barrier; forming a barrier by reducing resistance of the preparatory barrier; and separating the common wire and the barrier.
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