Display panel and display device

[0031] figure 1 is a schematic top view of a display panel according to Embodiment 1 of the present application, figure 2 Yes figure 1 The schematic diagram of the cross section along the A-A' direction, such as figure 1 and figure 2 As shown, the present application discloses a display panel 200, including a first substrate 210, a second substrate 220 and a liquid crystal 230, the first substrate 210 and the second substrate 220 are arranged in a box, and the liquid crystal 230 fills the Between the two substrates 220, the display panel 200 further includes a retaining wall 240. The retaining wall 240 is arranged on the first substrate 210 and extends toward the second substrate 220. The retaining wall 240 divides the display area of ​​the display panel 200 into at least two partitions. 243 , the liquid crystal 230 is filled in the partitions 243 , and the barrier wall 240 prevents the flow of the liquid crystal 230 between different partitions 243 .

[0032] Compared w...

[0051] image 3 is a schematic cross-sectional view of the display panel of Embodiment 2 of the present application, refer to image 3 It can be seen that, as the second embodiment of the present application, different from the first embodiment, the material of the retaining wall 240 and the main spacer 250 is the same, that is, the retaining wall 240 can be made of a spacer material, and the main spacer 250 includes at least the second A main spacer 251 . The first main spacer 251 includes a retaining wall 240 and a boss 253 disposed on the retaining wall 240 . The end of the boss 253 away from the retaining wall 240 abuts against the second substrate 220 .

[0052] The main spacer 250 includes a first main spacer 251 and a second main spacer 252. The second spacer 252 is arranged corresponding to the signal line 211 and is located in the partition 243 formed by the retaining wall 240. The two ends of the second spacer 252 are respectively It abuts against the first substrat...

[0055] Figure 4 is a schematic cross-sectional view of the third display panel of the present application, refer to Figure 4 It can be seen that, as the third embodiment of the present application, different from the first embodiment, one end of the auxiliary spacer 260 is arranged on the first substrate 210, and the other end is suspended from the second substrate 220; The raised structure 241 abuts against the auxiliary spacer 260 and / or the retaining wall 240 to form the main spacer 250 .

[0056] In this embodiment, one end of the auxiliary spacer 260 is also arranged on the first substrate 210, that is, both the retaining wall 240 and the auxiliary spacer 260 are arranged on the first substrate 210, and the auxiliary spacer 260 is evenly distributed in each partition 243. The arrangement may be that the signal lines 211 corresponding to the edge of each pixel area are set respectively, or the signal lines 211 are set corresponding to the edges of a plurality of pixel a...