Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Recrystallized semiconductor material
Reexamination Certificate
2007-11-20
2007-11-20
Dang, Trung (Department: 2823)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Recrystallized semiconductor material
C257SE21133, C257SE29139, C438S486000
Reexamination Certificate
active
11319793
ABSTRACT:
Integrated circuit device comprising a conductive layer and a poly-crystalline silicon layer, wherein the integrated circuit device further comprises an intermediate counter-stress layer. This intermediate counter-stress layer is arranged between the poly-crystalline silicon layer and the conductive layer, and enables stress-reduced crystallization of the poly-crystalline silicon layer. Further, the intermediate counter-stress layer is amorphous at and below a poly-silicon crystallization temperature.
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patent: 6146927 (2000-11-01), Yamanaka
patent: 6861320 (2005-03-01), Usenko
patent: 2003/0184705 (2003-10-01), Murade et al.
patent: 2004/0029343 (2004-02-01), Seidl et al.
Bernhardt Henry
Hecht Thomas
Kapteyn Christian
Dang Trung
Infineon - Technologies AG
Patterson & Sheridan L.L.P.
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