Display panel, production method, and display apparatus

A display panel, comprising:

• a first substrate which is provided with a black matrix and a plurality of sub-pixels in an array arrangement, wherein black matrix lines of the black matrix are provided between adjacent sub-pixels;
• a second substrate which is provided oppositely to the first substrate and is provided with a light-shielding layer pattern comprising light-shielding lines;
• and
• a liquid crystal layer which is provided between the first substrate and the second substrate;
• wherein the light-shielding layer pattern has a light-reflecting property and is located on a side of the second substrate facing the first substrate,
• wherein:
• each black matrix line of the black matrix is provided in correspondence with at least two adjacent light-shielding lines, an orthographic projection of a first one of the at least two adjacent light-shielding lines on the second substrate in a direction perpendicular to the surface of the second substrate extends beyond an orthographic projection of the black matrix line on the second substrate in the direction perpendicular to the surface of the second substrate on a first side of the black matrix line, and an orthographic projection of a second one of the at least two adjacent light-shielding lines on the second substrate in the direction perpendicular to the surface of the second substrate extends beyond the orthographic projection of the black matrix line on the second substrate in the direction perpendicular to the surface of the second substrate on a second side of the black matrix line;
• and
• a gap is provided between the first one and the second one of the at least two adjacent light-shielding lines, and an orthographic projection of the gap on the first substrate falls within a range of an orthographic projection of the corresponding black matrix line of the black matrix on the first substrate;
• and
• wherein the first substrate is provided at a light emitting side of the display panel, and the second substrate is provided at a light incident side of the display panel.