Semiconductor structure

• Main Authors: CAI XINGYI, XIE HEJIE, CHI QIHUI
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

A semiconductor structure includes a cell array having a plurality of rows, and the cell array includes: first logic cells arranged in at least one first row of the plurality of rows, where a plurality of the first logic cells share a first active region; the second logic units are arranged in at least one second row of the rows, each second logic unit is provided with a second active area, and the second active areas of two adjacent second logic units are separated from each other through an isolation structure, the first logic cell of the first row is in contact with the second logic cell of the second row. According to the semiconductor structure, the advantages of smaller leakage and smaller area of the discontinuous active region and the advantage of higher speed of the continuous active region can be combined; therefore, the advantages of the two are combined to meet the requirements of different powers and speeds, so that the semiconductor structure required by the design is obtained, and different req