Patent ID: 11862673
Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The device according to claim 11, wherein the device further comprises:
a second region;
a third region disposed in the second region, the third region being connected to a drain and in direct contact with the buried oxide layer;
a third ring region disposed in the second region, the third ring region being connected to a source and in direct contact with the buried oxide layer; and
a third isolation region disposed in the second region extending between the third region and the third ring region, the third isolation region being in direct contact with the third region,
wherein a second end of the second isolation region is in direct contact with the third ring region;
wherein the deep isolation region is located between the second ring region and the third ring region;
wherein the second region and the third region have the first conductivity type; and wherein the third ring region has the second conductivity type.