Display substrate comprising a plurality of pixel structures each having first and second electrode regions and first and second light shielding regions, manufacturing method therefor, and display device

A display substrate, comprising a first substrate and a second substrate disposed oppositely, and a liquid crystal layer disposed between the first substrate and the second substrate;

• a first light shielding layer and a first conductive layer are disposed on a side of the first substrate close to the second substrate, wherein the first conductive layer is located on a side of the first light shielding layer close to the second substrate;
• a second light shielding layer and a second conductive layer are disposed on a side of the second substrate close to the first substrate, wherein the second conductive layer is located on a side of the second light shielding layer close to the first substrate;
• the first conductive layer comprises a plurality of first electrode regions arranged in an array, and each of the first electrode regions comprises at least one first electrode arranged along a second direction and at least one second electrode arranged along the second direction, wherein the first electrode and the second electrode extend along a first direction, and at least one first electrode and at least one second electrode are alternately disposed;
• the second conductive layer comprises a plurality of second electrode regions arranged in an array, each of the second electrode regions comprises at least one third electrode arranged along the first direction, and the third electrode extends along the second direction, wherein the first direction intersects with the second direction;
• the first light shielding layer comprises a plurality of first light shielding regions arranged in an array, and each of the first light shielding regions comprises a plurality of first light shielding structures arranged in an array;
• the second light shielding layer comprises a plurality of second light shielding regions arranged in an array, and each of the second light shielding regions comprises a plurality of second light shielding structures arranged in an array;
• the display substrate comprises a plurality of pixel structures arranged in an array, and each of the pixel structures comprises the first electrode region, the second electrode region, the first light shielding region, and the second light shielding region;
• for each pixel structure, an orthographic projection of the first light shielding structure on the first substrate is at least partially overlapped with a first overlapping region, and an orthographic projection of the second light shielding structure on the first substrate is at least partially overlapped with a second overlapping region;
• and the first overlapping region is an overlapping region between orthographic projections of a plurality of first electrodes and a plurality of third electrodes on the first substrate, and the second overlapping region is an overlapping region between orthographic projections of a plurality of second electrodes and a plurality of third electrodes on the first substrate.