Patent ID: 11894403
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  C | IPC C  H

Claim 5:
6. A semiconductor package comprising:
a first package substrate including a first surface and a second surface opposite to each other;
an image sensor chip mounted on the first surface of the first package substrate;
a transparent substrate disposed on the image sensor chip;
an attachment dam between the image sensor chip and the transparent substrate, the attachment dam extending along an edge of the image sensor chip to define a gap between the image sensor chip and the transparent substrate;
a first molding layer on the first surface of the first package substrate, the first molding layer being spaced apart from the image sensor chip and surrounding a side surface of the image sensor chip; and
a second molding layer on the first surface of the first package substrate, the second molding layer filling a space between the image sensor chip and the first molding layer,
wherein a side surface of the first molding layer facing the second molding layer forms an acute angle with the first surface of the first package substrate, and
the side surface of the first molding layer including a plurality of inner edge recesses, and a side surface of the second molding layer including a plurality of protrusions that respectively extend into the plurality of inner edge recesses.