Patent ID: 11887841
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The semiconductor package of claim 1, wherein:
the first main connection pad structures are arranged in a first main pad region, the first main connection pad structures have a first main pad density when viewed from the top of the first semiconductor chip,
the first dummy connection pad structures are arranged in a first dummy pad region, and
the first dummy pad region comprises n sub-dummy pad regions, and n is determined by Equation 1,

(D_MP1)/(DCR)−1≤n<(D_MP1)/(DCR):  Equation 1,

wherein n is a natural number, DCR is a reference pad density, and
a k-th sub-dummy pad region has a sub-dummy pad density according to Equation 2,

D_DPk=(n+1−k)/(n+1)*D_MP1:  Equation 2,

wherein D_DPk is a density of the k-th sub-dummy pad region, k is a natural number from 1 to n, and D_MP1 is the first main pad density.