MANUFACTURING METHOD FOR ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY PANEL
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United States of America Patent
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Issued Date -
Feb 9, 2017
app pub date -
Apr 16, 2015
filing date -
Apr 1, 2015
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Abstract
The present discloses a manufacturing method for an array substrate, an array substrate and a display panel. The manufacturing method includes sequentially forming a first metal layer, an insulation layer, a first thin-film layer, a second metal layer and an inorganic layer on a substrate; forming a color resist layer on the inorganic layer; forming an organic layer on the inorganic layer and the color resist layer; digging a hole on the organic and the inorganic layer to form a first through hole so as to uncover a portion of the second metal layer; forming a second thin-film layer on the organic layer and the uncovered second metal layer. The present invention can reduce the damage of the metal layer and the number of the masks in the manufacturing process, and increase the yield
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