Display panel, manufacturing method therefor and display device
AssigneeBoe Technology Group Co., Ltd.
InventorMingche HSIEH
Life of this patent
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Abstract
The present disclosure provides a display panel, including: a light-transmitting area, including a plurality of first pixel units, wherein a light-transmitting hole is provided between two adjacent first pixel units, and a hole wall of the light-transmitting hole is provided with a light-absorbing structure; and a display area, located outside the light-transmitting area and including a plurality of second pixel units, wherein a distribution density of the second pixel units in the display area is greater than a distribution density of the first pixel units in the light-transmitting area.
Claims18
A display panel, comprising:
- a light-transmitting area, comprising a plurality of first pixel units, wherein a light-transmitting hole is provided between two adjacent first pixel units, and a hole wall of the light-transmitting hole is provided with a light-absorbing structure;
- and
- a display area, located outside the light-transmitting area and comprising a plurality of second pixel units, wherein a distribution density of the second pixel units in the display area is greater than a distribution density of the first pixel units in the light-transmitting area.
A method for manufacturing a display panel, wherein the display panel comprises a light-transmitting area and a display area, and the method comprises:
- manufacturing a substrate, wherein the substrate comprises a first through hole located in the light-transmitting area;
- manufacturing a driving layer on a side of the substrate, wherein the driving layer comprises a second through hole located in the light-transmitting area, a hole wall of the second through hole is provided with a first sub-light-absorbing structure, and a surface of the first sub-light-absorbing structure is at most flush with a hole edge of the first through hole on a side away from the driving layer;
- manufacturing a light-emitting layer on a side of the driving layer away from the substrate, wherein the light-emitting layer comprises a third through hole located in the light-transmitting area, and a hole wall of the third through hole is at most flush with the surface of the first sub-light-absorbing structure;
- and
- manufacturing a functional film layer on a side of the light-emitting layer away from the substrate, wherein the functional film layer comprises a fourth through hole located in the light-transmitting area, a hole wall of the fourth through hole is provided with a second sub-light-absorbing structure, and a surface of the second sub-light-absorbing structure is at most flush with the hole wall of the third through hole.
A display device, comprising a display panel, wherein the display panel comprises:
- a light-transmitting area, comprising a plurality of first pixel units, wherein a light-transmitting hole is provided between two adjacent first pixel units, and a hole wall of the light-transmitting hole is provided with a light-absorbing structure;
- and
- a display area, located outside the light-transmitting area and comprising a plurality of second pixel units, wherein a distribution density of the second pixel units in the display area is greater than a distribution density of the first pixel units in the light-transmitting area.
Dependencies are inferred from the claim text.