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

Claim 4:
5. The method for manufacturing according to claim 1, wherein step (b) comprises:
(b1) arranging a first adhesive layer on the bottom of the first insulating layer;
(b2) attaching a terminal surface of the first device to the first adhesive layer exposed in the first device placement mouth frame;
(b3) laminating a packaging material on the upper surface of the first insulating layer and in a gap between the first device and the first device placement mouth frame, and curing the packaging material to form a first packaging layer;
(b4) thinning the first packaging layer to expose the end of the first conductive copper pillar layer; and
(b5) removing the first adhesive layer.