Display panel and display device

A display panel, comprising a first substrate, a second substrate, and a liquid crystal;

• wherein the first substrate and the second substrate are aligned and assembled together, and the liquid crystal is filled between the first substrate and the second substrate;
• wherein the display panel further comprises a retaining wall that is disposed on the first substrate and that extends toward the second substrate;
• wherein the retaining wall divides a display region of the display panel into at least two partitions, and the liquid crystal is filled in the at least two partitions;
• the retaining wall is operative to obstruct the liquid crystal from flowing across different partitions;
• wherein the display panel further comprises a plurality of signal lines that are arranged in a crisscross pattern to form a plurality of pixel regions;
• wherein the retaining wall is arranged corresponding to the plurality of signal lines and divides the display region of the display panel into a plurality of rectangular partitions;
• wherein a size of each of the rectangular partitions is greater than or equal to 1 cm*1 cm;
• wherein the display panel further comprises a black matrix disposed corresponding to the plurality of signal lines, wherein a width of the retaining wall is smaller than or equal to a width of the black matrix.

A display device, comprising a backlight module and a display panel, wherein the backlight module is arranged on a side of a light incident surface of the display panel;

• the display panel comprises a first substrate, a second substrate, and a liquid crystal, wherein the first substrate and the second substrate are aligned and assembled together, and the liquid crystal is filled between the first substrate and the second substrate;
• wherein the display panel further comprises a retaining wall that is disposed on the first substrate and that extends toward the second substrate;
• wherein the retaining wall divides a display region of the display panel into at least two partitions, and the liquid crystal is filled in the at least two partitions;
• the retaining wall is operative to obstruct the liquid crystal from flowing across different partitions;
• wherein the display panel further comprises a plurality of signal lines that are arranged in a crisscross pattern to form a plurality of pixel regions;
• wherein the retaining wall is arranged corresponding to the plurality of signal lines and divides the display region of the display panel into a plurality of rectangular partitions;
• and wherein a size of each of the rectangular partitions is greater than or equal to 1 cm*1 cm.