Multiple device types including an inverted-T channel...

Details Multiple device types including an inverted-T channel... Multiple device types including an inverted-T channel...

2005-10-25

2008-11-18

Tsai, H. Jey (Department: 2895)

Semiconductor device manufacturing: process

Making field effect device having pair of active regions...

Having insulated gate

C438S381000, C438S268000, C257SE27098

Reexamination Certificate

active

07452768

ABSTRACT:
A method for making a semiconductor device is provided. The method includes forming a first transistor with a vertical active region and a horizontal active region extending on both sides of the vertical active region. The method further includes forming a second transistor with a vertical active region. The method further includes forming a third transistor with a vertical active region and a horizontal active region extending on only one side of the vertical active region.

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