Patent ID: 11885955
Assignee: NINGBO SUNNY OPOTECH CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. The circuit board according to claim 1, wherein the flexible circuit board layer further includes a third part of flexible circuit board layer, and the third part of flexible circuit board layer is connected to the first part of flexible circuit board layer through the second part of flexible circuit board layer, and the circuit board further includes a lenses assembly connection portion, and the rigid circuit board layer further includes a third part of rigid circuit board layer, wherein the lenses assembly connection portion includes the third part of rigid circuit board layer and a part of the third part of flexible circuit board layer overlapping the third part of rigid circuit board layer, and the chip connection portion, the bending portion and the lenses assembly connection portion are located on a same straight line, and the lenses assembly connection portion is connected to the bending portion in an invertible manner.