Patent ID: 11934606
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. The flexible circuit board of claim 9, wherein the bridge sub-circuit board further comprises a second bridge wiring layer at a second side of the second substrate opposite to the first side thereof, and a second bridge insulating layer laminated on a side of the second bridge wiring layer far away from the second substrate;
the second bridge wiring layer comprises the third wiring portion, the third bridge connection end and the fourth bridge connection end, in which the third bridge connection end and the fourth bridge connection end are exposed by the second bridge insulating layer;
when the bridge sub-circuit board is installed on the main body sub-circuit board, the second side is closer to the main body sub-circuit board than the first side.