Patent ID: 11903133
Assignee: ZHUHAI ACCESS SEMICONDUCTOR CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The structure for embedding and packaging multiple devices by layer according to claim 11, comprising a first insulating layer and a second insulating layer located above the first insulating layer; the first insulating layer comprises a first conductive copper pillar layer and a first device placement mouth frame which penetrate the first insulating layer in a height direction, wherein a first device is mounted onto the bottom of the first device placement mouth frame, and a first packaging layer is arranged in a gap between the first device placement mouth frame and the first device; the second insulating layer comprises a second device placement mouth frame, a first conductive circuit layer located in the lower surface of the second insulating layer, and a second conductive copper pillar layer located on the first conductive circuit layer, wherein a second device and a third device are mounted onto the bottom of the second device placement mouth frame, a second packaging layer is arranged in a gap between the second device placement mouth frame and the second device and in a gap between the second device placement mouth frame and the third device, and the first device placement mouth frame is vertically overlapped with the second device placement mouth frame; and the first device is vertically overlapped with the second device and the third device in a layered manner.