| 摘要 |
PURPOSE: A protecting structure for signal line input wiring in LCD coats an alignment layer a display region and a pad region of a bottom sheet, thereby protecting an input wiring formed in a pad part from the external impurity without additional processes. CONSTITUTION: An alignment layer(130) is coated on an input wiring-formed pad part(200) of a bottom sheet(100) to form a passivation layer. After a display region(120) of the bottom sheet(100) is completed, the passivation layer is formed simultaneously during the coating of the alignment layer(130) without additional processes. Because the alignment layer(130) is solidified by the curing process, an ITO wiring layer is protected without additional processes even the impurity is flowed from the external into the ITO wiring layer. The alignment layer(130) is printed on the display region(120) and a portion of the pad part(200) of the bottom sheet(100).
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