Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Electromagnetic or particle radiation
Reexamination Certificate
2005-05-19
2010-11-23
Wilson, Allan R (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Electromagnetic or particle radiation
C257SE31124
Reexamination Certificate
active
07838957
ABSTRACT:
A semiconductor device includes a plurality of photoelectric conversion elements arranged in a region. A transfer transistor transfers an electrical charge of the photoelectric conversion elements. An amplifying transistor reads out the electrical charge. A reset transistor resets a gate electrical voltage of the amplifying transistor to a predetermined voltage. A plurality of wiring layers include at least a first wiring layer and a second wiring layer stacked on the first wiring layer. Each wiring layer includes at least one wiring, and is arranged over the region. The wirings of the first and second layers define an aperture of the photoelectric conversion elements.
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Inui Fumihiro
Itano Tetsuya
Ogura Masanori
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Wilson Allan R
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