Patent ID: 11894363
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A semiconductor device, comprising:
the semiconductor device according to claim 1;
a doped well region of a second conductive type, wherein the doped well region of the second conductive type is provided on one side of the doped well region of the first conductive type in the second direction and is arranged adjacent to the doped well region of the first conductive type;
M second semiconductor components, wherein the M second semiconductor components are provided in the doped well region of the second conductive type and are arranged in the doped well region of the second conductive type in the second direction, and wherein each second semiconductor component comprises a second doped region of a first conductive type and a third doped region of a second conductive type, and the third doped region of the second conductive type surrounds the second doped region of the first conductive type; and
third doped regions of a first conductive type, wherein the third doped regions of the first conductive type are provided on at least one side of the M second semiconductor components in the first direction, and the third doped regions of the first conductive type are spaced apart from the doped well region of the second conductive type by a second fixed distance in the second direction,
wherein the third doped regions of the first conductive type are a plurality of strip-like structures spaced apart from each other in the first direction, and each of the plurality of strip-like structures is arranged corresponding to a respective one of the second semiconductor components.