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
2006-05-02
2008-01-29
Nguyen, Cuong (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Field effect device in non-single crystal, or...
C257S292000, C257S202000, C257S347000
Reexamination Certificate
active
07323718
ABSTRACT:
A readout pixel of an input display is provided. The readout pixel includes the fundamental elements as the normal pixel, and further includes a photo sensing element with a second switching element and a third switching element for generating a photo signal. The second switching element includes a second gate electrode connecting to a gate line, a second drain electrode, and a second source electrode connecting to a readout line. The third switching element includes a third gate electrode and a third drain electrode both connecting to a reference voltage, and a third source electrode connecting to the second drain electrode.
REFERENCES:
patent: 2007/0187720 (2007-08-01), Park et al.
Chen Po-Yang
Chen Wei-Chou
Shih Po-Sheng
Yang Kei-Hsiung
Hannstar Display Corporation
Nguyen Cuong
Volpe and Koenig P.C.
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