Patent ID: 11930587
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The flexible printed circuit board according to claim 1, wherein the main flexible printed circuit board comprises a first substrate layer, a first conductive layer disposed on a first surface of the first substrate layer, and a second conductive layer disposed on a second surface of the first substrate layer opposite to the first surface; wherein the first surface is a surface of the first substrate layer close to the adaptor flexible printed circuit board, the first conductive layer comprises the first signal line, and the second conductive layer comprises the second signal line; and
the electromagnetic shielding structure is disposed on the side of the main flexible printed circuit board facing the adaptor flexible printed circuit board, and in the overlapping region, the electromagnetic shielding structure comprises a first conductive part disposed in the first conductive layer, wherein the first conductive part is insulated from the first signal line, and the first conductive part is grounded.