Patent ID: 11935893
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A semiconductor device including a plurality of standard cells, wherein:
the plurality of standard cells include a first group of standard cells arranged in a first row extending in a row direction, a second group of standard cells arranged in a second row extending in the row direction, and a third group of standard cells arranged in a third row extending in the row direction,
the first group of standard cells, the second group of standard cells and the third group of standard cells are arranged in a column direction, and
at least two of a first cell height of the first group of standard cells in the column direction, a second cell height of the second group of standard cells in the column direction and a third cell height of the third group of standard cells in the column direction are different from each other.