Patent ID: 11894332
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A device comprising:
a substrate comprising:
first traces in a core area of the substrate, a center of the core area aligned to a center of the substrate, the first traces each having a first width and having a first length along a surface of the substrate, the first length greater than the first width; and
second traces in a non-core area of the substrate, the non-core area adjacent the core area, the second traces each having a second width and having a second length along the surface of the substrate, the second length greater than the second width, the second width less than the first width; and

a chip comprising bumps, each of the bumps having a same width, a first subset of the bumps connected to the first traces of the substrate, a second subset of the bumps connected to the second traces of the substrate.