Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2008-07-08
2008-07-08
Lebentritt, Michael S. (Department: 2812)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C438S301000, C438S795000, C438S675000, C438S638000, C257S314000, C257SE21442, C257SE21134, C257SE21579
Reexamination Certificate
active
07396761
ABSTRACT:
In a semiconductor device and a method of manufacturing the semiconductor device, a plug and a channel structure are formed. The plug fills an opening and the channel structure extends upwardly from the plug. The channel structure has a substantially vertical sidewall. The opening is formed through an insulation structure located on a substrate. The plug and the channel structure comprise a material in a single crystalline state that is changed from an amorphous state by an irradiation of a laser beam. The channel structure is doped with impurities such as boron, phosphorus or arsenic.
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Kang Sung-kwan
Lee Jong-wook
Lee Jun-Ho
Shin Yu-gyun
Son Yong-Hoon
Ahmadi Mohsen
Lebentritt Michael S.
Mills & Onello LLP
Samsung Electronics Co,. Ltd.
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