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

Claim 14:
15. A method of fabricating a semiconductor package, the method comprising:
providing a semiconductor chip structure that includes an image sensor chip and a logic chip that contact each other, wherein the image sensor chip includes a microlens array on a top surface of the image sensor chip;
forming a first adhesive segment on a top surface of the semiconductor chip structure, wherein the first adhesive segment surrounds the microlens array;
irradiating the first adhesive segment with light wherein the first adhesive segment is cured;
forming a second adhesive segment on a transparent substrate;
placing the transparent substrate on the semiconductor chip structure wherein the second adhesive segment comes into contact with the first adhesive segment; and
heating the second adhesive segment wherein the second adhesive segment is cured,
wherein, when the transparent substrate is placed on the semiconductor chip structure, the first adhesive segment is inserted into the second adhesive segment, and the second adhesive segment is in contact with the top surface of the semiconductor chip structure.