Patent ID: 11886063
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A display panel, obtained by cutting a display panel motherboard, wherein the display panel motherboard comprises at least three mother substrates, at least one display panel unit, and a cutting region;
the at least three mother substrates are laminated with each other, at least a portion of the at least one display panel unit is surrounded by the cutting region, and an organic film layer is not disposed in at least two of the at least three mother substrates in the cutting region;
the display panel comprises at least three substrates;
each of the at least three substrates is obtained by cutting each of the at least three mother substrates;
at least one of the at least three substrates comprises a bonding region, and one of the at least one display panel unit corresponds to the display panel;
on a side where the bonding region is located, orthographic projections of outer edges of the at least three substrates in a plane parallel to a main surface of the display panel do not overlap with each other;
on the side where the bonding region is located, the outer edges of the at least three substrates are in a stepped structure along a first direction, and the first direction is perpendicular to the main surface of the display panel; and
on the side where the bonding region is located, among the orthographic projections of the outer edges of the at least three substrates in the plane parallel to the main surface of the display panel except for an outermost orthographic projection, a distance between adjacent orthographic projections is greater than or equal to 1/2 of a width of a cutting wheel used for cutting the display panel motherboard.