Display panel and display device

A display panel having a plurality of sub-pixel regions arranged in an array of a plurality of rows and a plurality of columns, and a light-shielding region that separates the plurality of sub-pixel regions and surrounds all the sub-pixel regions as a whole, the display panel comprising:

• a first substrate;
• a light-shielding pattern layer located on the first substrate, wherein the light-shielding pattern layer is located in the light-shielding region and covers part of the light-shielding region;
• a second substrate disposed opposite to the first substrate;
• and
• a light-shielding structure layer located on the second substrate, wherein the light-shielding structure layer covers at least a region of the light-shielding region that is not covered by the light-shielding pattern layer, wherein
• the light-shielding region includes a first light-shielding region separating the plurality of sub-pixel regions and a second light-shielding region surrounding all the sub-pixel regions;
• the first light-shielding region and the plurality of sub-pixel regions constitute a display region, and the second light-shielding region includes a first light-shielding sub-region located on a bonding side of the display panel;
• and
• the display panel further comprises:
• a first conductive layer, at least one insulating layer and a second conductive layer that are disposed on a side of the second substrate proximate to the first substrate in sequence, wherein
• the first conductive layer includes a common voltage line located in the first light-shielding sub-region;
• and
• the second conductive layer includes a plurality of common electrodes and a plurality of pixel electrodes that are located in the plurality of sub-pixel regions and a conductive connection portion that is located in the first light-shielding sub-region and is connected to the plurality of common electrodes;
• the conductive connection portion is further connected to the common voltage line;
• and the plurality of common electrodes and the plurality of pixel electrodes are arranged at intervals, and are all of a comb-tooth structure including a plurality of strip-shaped sub-electrodes.