Display panel and crack detection method thereof and display device
A display panel and crack detection technology, which is applied to static indicators, instruments, etc., can solve problems such as inability to efficiently and quickly identify cracks on the screen, unfavorable realization of narrow borders, and prone to problems
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[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0038] As mentioned in the background technology, any abnormality in each manufacturing process of the display panel will cause cracks in the screen body, and there is a high risk of black spots or abnormal display. However, the existing crack detection circuit not only hinders the realization of the narrow frame of the display device, It is also prone to problems, and cannot efficiently and quickly identify cracks in the screen. The inventors have found through research that the reason for the above problems is t...
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