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发明授权
CN107768416B 一种显示屏及其制备方法、显示装置 有权

一种显示屏及其制备方法、显示装置
摘要：
本申请公开一种显示屏及其制备方法、显示装置，该显示屏包括：第一信号层以及第二信号层，其中：第一信号层中包含第一信号线，第一信号线与显示屏中的像素电路连接，第一信号线用于提供第一驱动信号，第一驱动信号用于驱动像素电路；第二信号层中包含第二信号线，第二信号线用于提供第二驱动信号，第二驱动信号为未发生异常的信号；第二信号层在第一驱动信号发生变形的位置与第一信号层连接，使得第二信号线与该位置处的像素电路连接，第二驱动信号驱动该位置处的像素电路。由于第二驱动信号为未发生异常的信号，因此，由第二驱动信号驱动像素电路，相较于现有技术而言，可以保证对像素电路的正常驱动，进而避免显示装置无法正常显示的问题。
摘要（英）：

The invention discloses a display screen and a preparation method therefor, and a display apparatus. The display screen comprises a first signal layer and a second signal layer, wherein the first signal layer comprises a first signal line; the first signal line is connected with a pixel circuit in the display screen; the first signal line is used for providing a first driving signal, and the firstdriving signal is used for driving the pixel circuit; the second signal layer comprises a second signal line; the second signal line is used for providing a second driving signal, and the second driving signal is a signal without an abnormal condition; and the second signal layer is connected with the first signal layer in a position where the first driving signal is subjected to deformation, soas to enable the second signal line to be connected with pixel circuit in the position, and the second driving signal drives the pixel circuit in the position. The second driving signal is the signalwithout the abnormal condition, so that the second driving signal drives the pixel circuit; and compared with the prior art, normal driving of the pixel circuit can be ensured, and the problem that the display apparatus cannot display as normal can be further avoided.

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