Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having schottky gate
Reexamination Certificate
2011-08-02
2011-08-02
Nguyen, Ha Tran T (Department: 2829)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
Having schottky gate
C438S284000
Reexamination Certificate
active
07989279
ABSTRACT:
A method of fabricating a semiconductor device in which a plurality of conductive lines having a fine pitch and a uniform thickness can be formed is provided. The method includes forming a plurality of first conductive patterns in a insulation layer as closed curves, forming a plurality of mask patterns on the insulation layer, the mask patterns exposing end portions of each of the first conductive patterns, and forming a plurality of second conductive patterns in the insulation layer as lines by removing the end portions of each of the first conductive patterns.
REFERENCES:
patent: 2006/0046407 (2006-03-01), Juengling
patent: 2007/0287101 (2007-12-01), Kim et al.
patent: 1997-0004070 (1997-01-01), None
patent: 2006-0110097 (2006-10-01), None
patent: 2006-0110706 (2006-10-01), None
patent: 2007-0005787 (2007-01-01), None
English language abstract of Korean Publication No. 2006-0110097.
English language abstract of Korean Publication No. 2006-0110706.
English language abstract of Korean Publication No. 2007-0005787.
Hwang Jae-Seung
Kang Eun-Young
Kwon Sung-Un
Ryu Yong-Hwan
Seo Jun
Brown Valerie
F. Chau & Associates LLC
Nguyen Ha Tran T
Samsung Electronics Co,. Ltd.
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