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
2005-11-15
2010-10-19
Such, Matthew W (Department: 2891)
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, C257SE27120
Reexamination Certificate
active
07816687
ABSTRACT:
Embodiments of a transistor capable of outputting uniform driving current despite deviations in manufacturing processes, and an organic light emitting diode display (OLED) capable of displaying high picture quality by employing the transistor are disclosed. The transistor comprises a semiconductor layer formed on a substrate and including a source connected to a source electrode through first and second contacts, a drain connected to a drain electrode through third and fourth contacts, a channel formed between the source and the drain. The transistor further comprises a gate aligned with the channel with a gate insulating layer interposed between the gate and the channel. The first to fourth contacts are formed along different parallel axes which are perpendicular to a direction along which a laser beam proceeds during transistor manufacture.
REFERENCES:
patent: 6372612 (2002-04-01), Ito et al.
patent: 6603453 (2003-08-01), Yamazaki et al.
patent: 2002/0043662 (2002-04-01), Yamazaki et al.
patent: 2002/0084746 (2002-07-01), Anzai
patent: 2003/0209737 (2003-11-01), Mitani et al.
patent: 2003/0227262 (2003-12-01), Kwon
patent: 2004/0023449 (2004-02-01), Hsu et al.
patent: 2004/0119101 (2004-06-01), Schrom et al.
patent: 2004/0126940 (2004-07-01), Inoue
patent: 2005/0161738 (2005-07-01), Hiramatsu et al.
patent: 2005/0285108 (2005-12-01), Choi
patent: HEI 05-235339 (1993-10-01), None
patent: 11-251444 (1999-09-01), None
patent: 10-1999-019498 (1999-03-01), None
Choi Woong Sik
Chun Pil Geun
Knobbe Martens Olson & Bear LLP
Samsung Mobile Display Co., Ltd.
Such Matthew W
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