Method for fabricating a MOSFET device, for an SRAM cell, using

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate

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438647, H01L 218244

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active

058438157

ABSTRACT:
A process for fabricating a MOSFET device, for a triple polysilicon SRAM process, using a self-aligned, halo implant, (SAC halo implant), region, used to improve MOSFET performance and yield, has been developed. This process features implanting the SAC halo region, into a region of the semiconductor substrate, already exposed and prepared for a self-aligned contact, (SAC), structure, therefore requiring no additional photolithographic procedures.

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