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

Claim 7:
8. The flexible circuit board of claim 1, wherein the main body sub-circuit board comprises a first main body wiring layer at a first side of the first substrate, and a first main body insulating layer laminated on a side of the first main body wiring layer far away from the first substrate;
the main body sub-circuit board further comprises a second main body wiring layer at a second side of the first substrate opposite to the first side thereof, and a second main body insulating layer laminated on a side of the second main body wiring layer far away from the first substrate;
the first main body wiring layer comprises the first wiring portion, the second wiring portion and the first bridge connection end, the first bridge connection end is exposed by the first main body insulating layer; the second main body wiring layer comprises the first wiring portion, the second wiring portion and the second bridge connection end, the second bridge connection end is exposed by the second main body insulating layer.