The present disclosure also provides a display device 111 illustrated in FIG. 21. The display device 111 may include a display module 000 provided by various embodiments of the present disclosure. For description purposes only, the embodiment illustrated in FIG. 21 where the display device 111 is a cell phone is used as an example to illustrate the present disclosure and should not limit the scopes of the present disclosure. In various embodiments, the display device 111 may be a computer, a vehicle display device, or another display device with a display function. The display device 111 may have advantages of the display module 000 provided by various embodiments of the present disclosure, and can be referred to the previous illustration.