Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Patent
1997-01-15
1998-12-01
Chaudhari, Chandra
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
Having insulated gate
438647, H01L 218244
Patent
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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patent: 5654240 (1997-08-01), Lee et al.
Ackerman Stephen B.
Chaudhari Chandra
Saile George O.
Taiwan Semiconductor Manufacturing Company , Ltd.
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