Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2006-06-13
2006-06-13
Lindsay, Jr., Walter L. (Department: 2812)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C438S649000, C438S651000
Reexamination Certificate
active
07060616
ABSTRACT:
The present invention is provided to manufacture a semiconductor device capable of preventing loss of dopants due to external diffusion thereof from a junction area by forming a cobalt mono-silicide film through a first RTP process, implanting ions not serving as a donor or an acceptor with a low energy and a low dose to make the film amorphous, and then forming a cobalt silicide film through a second RTP process.
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Lindsay Jr. Walter L.
Mayer Brown Rowe & Maw LLP
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