Patent ID: 11967531
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The method of forming a semiconductor structure according to claim 12, wherein that the step of forming a first transistor and a second transistor in the substrate includes:
forming an active area in the substrate, the active area including a first part and a second part, and width of the second part being greater than width of the first part;
forming a first gate slot and a second gate slot respectively in the first part and the second part of the active area, the active area being cut by the first gate slot and the second gate slot into a first end, a second end, and a common end between the first end and the second end; and
filling gate material into the first gate slot and the second gate slot to form a first gate electrode and a second gate electrode.