Patent ID: 11901385
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A semiconductor package, comprising:
a substrate;
a logic chip disposed on the substrate;
an image sensor chip disposed on the logic chip, wherein the image sensor chip includes a microlens array on a top surface of the image senor chip;
a transparent substrate disposed on the image sensor chip; and
an adhesive structure disposed between the image sensor chip and the transparent substrate, wherein the adhesive structure surrounds the microlens array,
wherein the adhesive structure includes:
a first adhesive segment disposed on the top surface of the image sensor chip;
a second adhesive segment disposed on the top surface of the image sensor chip, wherein when viewed in a plan view, the second adhesive segment surrounds the first adhesive segment; and
a third adhesive segment disposed on a bottom surface of the transparent substrate, wherein the third adhesive segment covers the first and second adhesive segments from top sides of the first and second adhesive segments,

wherein the first and second adhesive segments include a photo-curable polymer,
wherein the third adhesive segment includes a thermo-curable polymer, and the third adhesive segment covers top and lateral surfaces of the first adhesive segment and top and lateral surfaces of the second adhesive segment.