Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Reexamination Certificate
2005-11-16
2008-08-19
Smoot, Stephen W (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
C257S537000, C257S547000, C257SE29326, C365S148000
Reexamination Certificate
active
07414295
ABSTRACT:
A transistor in which a physical property of its channel is changed according to an applied voltage, and methods of manufacturing and operating the same are provided. The transistor may include a first conductive layer on a substrate, a phase change layer and a second conductive layer which are sequentially stacked on the first conductive layer, a first current direction limiting unit and a second current direction limiting unit formed on the second conductive layer by being separated within a space, a third conductive layer and a fourth conductive layer formed on the first current direction limiting unit and the second current direction limiting unit, respectively, a word line connected to the third conductive layer, a bit line connected to the fourth conductive layer, and a voltage lowering unit connected to the word line.
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patent: 2004/0202041 (2004-10-01), Hidenori
patent: 2006/0034116 (2006-02-01), Lam et al.
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English Translation of Notice to Submit Response issued for corresponding Korean Application No. 10-2004-0093639, dated Mar. 22, 2006.
Cho Choong-Rae
Lee Myoung-Jae
Yoo In-Kyeong
Harness & Dickey & Pierce P.L.C.
Samsung Electronics Co,. Ltd.
Smoot Stephen W
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