Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Field effect device in non-single crystal – or...
Reexamination Certificate
2008-06-13
2010-11-23
Tran, Tan N (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Field effect device in non-single crystal, or...
C257S059000, C257S258000, C257SE21413
Reexamination Certificate
active
07838885
ABSTRACT:
A thin film transistor (TFT), a method of fabricating the TFT, and a display device including the TFT are provided. The TFT includes a semiconductor layer having a channel region and source and drain regions is crystallized using a crystallization-inducing metal. The crystallization-inducing metal is gettered by either a metal other than the crystallization-inducing metal or a metal silicide of a metal other than the crystallization-inducing metal. A length and width of the channel region of the semiconductor layer and a leakage current of the semiconductor layer satisfy the following equation: Ioff/W=3.4E-15L2+2.4E-12L+c, wherein Ioff (A) is the leakage current of the semiconductor layer, W (mm) is the width of the channel region, L (μm) is the length of the channel region, and “c” is a constant ranging from 2.5E-13 to 6.8E-13.
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Korean Notice of Allowability for KR 2007-57900 issued on May 19, 2008.
Lee Ki-Yong
Park Byoung-Keon
Seo Jin-Wook
Yang Tae-Hoon
Samsung Mobile Display Co., Ltd.
Stein McEwen, LLP
Tran Tan N
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