Patent ID: 11963406
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The display according to claim 2, wherein:
the plurality of dielectric boards stacked in sequence comprise a first dielectric board, a second dielectric board, and a third dielectric board that are sequentially stacked;
the display substrate and the first pad are on a side of the first dielectric board away from the second dielectric board;
the at least one trace layer is between the first dielectric board and the second dielectric board, and the at least one trace layer is electrically connected to the first pad through a via hole;
the first region of the second circuit board is between the second dielectric board and the third dielectric board; and
the first region is electrically connected to the at least one trace layer through a via hole.