Patent ID: 11956987
Assignee: CHONGQING BOE DISPLAY TECHNOLOGY CO.,LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display panel, comprising a base substrate, and having:
a display area,
a peripheral area surrounding the display area,
a hole area located at the display area, and
an isolation area located between the hole area and the display area,
wherein the display area and the isolation area surround the hole area;
the display area comprises:
an electroluminescent device located on the base substrate, and
a packaging structure for sealing the electroluminescent device, wherein the packaging structure comprises a first inorganic packaging layer, an organic packaging layer, and a second inorganic packaging layer stacked in sequence on the electroluminescent device, the first inorganic packaging layer and the second inorganic packaging layer extend to the isolation area and the hole area, the first inorganic packaging layer is in direct contact with the base substrate in the hole area, orthographic projections of the first inorganic packaging layer and the second inorganic packaging layer on the base substrate cover an orthographic projection of the hole area on the base substrate, and an orthographic projection of the organic packaging layer on the base substrate does not overlap the orthographic projection of the hole area on the base substrate; and

wherein the isolation area comprises an organic layer disposed at a side, facing away from the base substrate, of the second inorganic packaging layer, and the organic layer is disposed at a side, close to the hole area, of the organic packaging layer.