Display substrate, preparation method of display substrate, display device, preparation method of display device and display unit
A technology for display substrates and display devices, applied in the fields of display devices, display devices and their preparations, display substrates and their preparations, can solve the problems of circuit connection area breakage, narrow structure size, damage, etc., and achieves easy removal and stress reduction. , the effect of easy bending process
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[0101] Display substrate embodiment 2
[0102] See figure 2 , figure 2 Representatively shows a layered diagram of another embodiment of a display substrate that can embody the principle of the present disclosure. In this exemplary embodiment, the design of the display substrate proposed in the present disclosure is substantially the same as the above-mentioned first embodiment, and the main design differences will be described below.
[0103] Such as figure 2 As shown, in this embodiment, the cross section of the groove 230 formed on the lower surface of the flexible substrate 200 is roughly trapezoidal. Specifically, the upper bottom of the trapezoid corresponding to the cross section of the groove 230 (that is, the shorter of the two bottom sides of the trapezoid) corresponds to the bottom of the groove 230, and the lower bottom of the trapezoid (that is, the two bottom sides of the trapezoid) The longer one) corresponds to the notch of the groove 230, and the two sides of t...
Example Embodiment
[0106] Display substrate embodiment three
[0107] Refer to image 3 , image 3 Representatively shows a layered diagram of another embodiment of a display substrate that can embody the principles of the present disclosure. In this exemplary embodiment, the design of the display substrate proposed in the present disclosure is substantially the same as the above two embodiments, and the main design differences will be described below.
[0108] Such as image 3 As shown, in this embodiment, the cross section of the groove 230 formed on the lower surface of the flexible substrate 200 is roughly grid-shaped. Specifically, the groove 230 is composed of a plurality of sub-grooves 230 arranged at intervals in parallel.
[0109] Further, as image 3 As mentioned, in this embodiment, the cross-section of the sub-groove 230 is approximately rectangular. Accordingly, after the groove 230 is bent, the plurality of sub-groove 230 forms a zigzag structure arranged along the bending path (see Ima...
Example Embodiment
[0112] Display device implementation mode one
[0113] Refer to Figure 4 , Which representatively shows the layered diagram of the display device proposed in the present disclosure, and specifically shows the figure 1 The layered diagram of the display device of the display substrate shown. In this exemplary embodiment, the display device proposed in the present disclosure is described using an example of being applied to a display device such as a mobile phone, a Pad, or a display. It is easy for those skilled in the art to understand that in order to apply the relevant design of the present disclosure to other types of display devices or other fields, various modifications, additions, substitutions, deletions or other modifications are made to the following specific embodiments Changes, these changes are still within the scope of the principle of the display device proposed in the present disclosure.
[0114] Such as Figure 4 As shown, in this embodiment, the display device pr...
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