Patent ID: 11868047
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  C  H | IPC C  G  H

Claim 17:
18. A method of manufacturing a semiconductor device, the method comprising:
forming a first encapsulant on a first dielectric layer, the first encapsulant encapsulating a first through via; and
forming a first redistribution structure over the first encapsulant and the first through via, the forming of the first redistribution structure comprising:
forming a second dielectric layer, the second dielectric layer having a dissipation factor in a range of 0.007 to 0.01 at 60 GHz and having a Young's modulus in a range of 3.7 GPa to 3.8 GPa; and
forming a first metallization pattern on the second dielectric layer, the first metallization pattern physically and electrically coupling the first through via.